Compare Logitech G923 vs GameSir G7 Pro 8K

Logitech G923
GameSir G7 Pro 8K

Quick verdict

What each product is best for

Choose Logitech G923 for compatibility with PlayStation and compatibility with Xbox.

Choose GameSir G7 Pro 8K for hand fatigue over long sessions and cable length and quality.

Comparison Takeaways

Logitech G923

Where It Has the Edge

  • compatibility with Xbox is 4.5 vs 1.0. The Xbox version supports modern Xbox systems and PC, with strong native recognition across many racing games.
  • compatibility with PlayStation is 4.5 vs 1.0. The PlayStation version works across supported PlayStation generations and PC, giving console racers a broad and familiar game...
  • firmware update support is 4.5 vs 1.8. Firmware updates and force-feedback tuning are accessible through G Hub, helping users keep the wheel current and adjust...
  • repairability is 4.5 vs 2.0. The long-running Logitech ecosystem has adapters, replacement parts, pedal modifications, and upgrade paths that can extend the useful...

GameSir G7 Pro 8K

Where It Has the Edge

  • hand fatigue over long sessions is 4.8 vs 2.0. The light, comfortable shape supports long sessions without much fatigue for many players. Hand size remains important because...
  • cable length and quality is 4.1 vs 1.5. The included cable is generally praised for being long, braided, and sturdy. It is well suited to wired...
  • upgrade value is 4.4 vs 2.2. Compared with the original G7 Pro, the revised D-pad, smoother TMR sticks, gyro improvements, and 8K option feel...
  • d-pad feel is 4.0 vs 2.0. The revised mechanical D-pad feels tighter, clickier, and more controlled than the original G7 Pro for many users....
Average score
Logitech G923
3.8
GameSir G7 Pro 8K
4.2
compatibility with PlayStation
Logitech G923
4.5

The PlayStation version works across supported PlayStation generations and PC, giving console racers a broad and familiar game library.

GameSir G7 Pro 8K
1.0

The controller does not support PS5 or broader PlayStation console use. Buyers needing native PlayStation compatibility should choose another model.

compatibility with Xbox
Logitech G923
4.5

The Xbox version supports modern Xbox systems and PC, with strong native recognition across many racing games.

GameSir G7 Pro 8K
1.0

Despite its Xbox-style layout, this PC model does not work on Xbox consoles. Multiple buyers returned it after unsuccessful wired and wireless connection attempts.

hand fatigue over long sessions
Logitech G923
2.0

Most reviewers found the wheel comfortable, but rough thumb-area stitching caused soreness during multi-hour sessions for one user.

GameSir G7 Pro 8K
4.8

The light, comfortable shape supports long sessions without much fatigue for many players. Hand size remains important because larger hands can still cramp.

firmware update support
Logitech G923
4.5

Firmware updates and force-feedback tuning are accessible through G Hub, helping users keep the wheel current and adjust its behavior.

GameSir G7 Pro 8K
1.8

One owner criticized firmware behavior after turbo settings failed to persist across power cycles. Firmware stability needs improvement for users relying on saved advanced functions.

cable length and quality
Logitech G923
1.5

Cable feedback is inconsistent, but several reviewers found the USB lead too short or the cabling cheaper than the rest of the hardware. Living-room setups are the most likely to need an extension or rearrangement.

GameSir G7 Pro 8K
4.1

The included cable is generally praised for being long, braided, and sturdy. It is well suited to wired desk or couch play.

repairability
Logitech G923
4.5

The long-running Logitech ecosystem has adapters, replacement parts, pedal modifications, and upgrade paths that can extend the useful life of the hardware.

GameSir G7 Pro 8K
2.0

Opening the controller did not lead to an easy user repair and initially complicated a warranty claim. Owners should pursue support before disassembly.

upgrade value
Logitech G923
2.2

The G923 is a modest refinement rather than a major generational leap. G29 and G920 owners are usually better served by keeping their wheel or moving to a stronger mid-tier or direct-drive system.

GameSir G7 Pro 8K
4.4

Compared with the original G7 Pro, the revised D-pad, smoother TMR sticks, gyro improvements, and 8K option feel meaningful to enthusiasts. Casual users may find the upgrade smaller.

button remapping options
Logitech G923
4.5

G Hub makes it easy to reassign wheel controls and adjust core input behavior.

GameSir G7 Pro 8K
2.5

Remapping is powerful through the Windows software, but one owner disliked that direct on-controller mapping is less convenient than expected.

d-pad feel
Logitech G923
2.0

The D-pad works, but its cheap appearance and feel do not match the wheel’s premium price.

GameSir G7 Pro 8K
4.0

The revised mechanical D-pad feels tighter, clickier, and more controlled than the original G7 Pro for many users. Others still dislike the circular option or find it unreliable.

grip texture
Logitech G923
2.5

The leather rim is generally pleasant, but one long-session review found the thumb-area stitching rough enough to cause soreness without gloves.

GameSir G7 Pro 8K
4.3

The textured and rubberized grips receive near-universal praise for staying secure without feeling abrasive. They also reduce slipping and sweaty-hand discomfort during long sessions.

macro support
Logitech G923
4.0

G Hub supports macro assignment, adding useful flexibility beyond standard racing controls.

GameSir G7 Pro 8K
2.5

Macros can be useful for complex inputs, but implementation is inconsistent. Some users report practical mappings while others say macros or turbo settings fail to save or execute correctly.

vibration quality
Logitech G923
4.5

Vibration can convincingly communicate road surfaces, grip loss, and engine activity. Its intensity and noise may be uncomfortable for vibration-sensitive users.

GameSir G7 Pro 8K
3.1

Rumble opinions are mixed: some users enjoy its strength, while others find the two-motor implementation ordinary or uneven. Racing fans may miss trigger-specific feedback.

material quality
Logitech G923
4.7

Metal pedals, leather or synthetic-leather wrapping, and sturdy plastics create a durable, convincing package. The finish generally feels above its entry-level positioning.

GameSir G7 Pro 8K
3.4

Materials are mostly viewed as premium for the price, especially the rubberized grips. Some users still notice cheaper plastic components or coating wear.

wired performance
Logitech G923
5.0

USB operation was consistently plug-and-play across tested console and Windows setups.

GameSir G7 Pro 8K
3.8

Wired play can deliver excellent low-latency performance, but isolated devices were not recognized or suffered connection failures. A good unit performs strongly once configured.

learning curve
Logitech G923
4.3

The wheel is approachable for first-time sim racers and helps translate real driving instincts into games. New users without driving experience may still need time to coordinate steering and three pedals.

GameSir G7 Pro 8K
3.2

Most users adapt quickly, but the lighter sticks, extra buttons, software options, and unusually fast response can require a short adjustment period.

customer support
Logitech G923
5.0

Logitech was praised for direct, prompt, and unusually attentive responses to reviewer questions and community comments.

GameSir G7 Pro 8K
3.9

Support experiences are mixed. Some users received helpful troubleshooting or replacements, while others found warranty communication slow or difficult.

durability
Logitech G923
4.8

The proven gear-driven platform is widely regarded as robust, easy to store repeatedly, and capable of lasting for years.

GameSir G7 Pro 8K
3.8

The shell and grips often feel durable, but long-term confidence is tempered by worn thumbsticks, broken controls, and early hardware failures on some units.

value for money
Logitech G923
3.5

Value depends heavily on price. Reviewers often recommend it on sale or used, while full retail places it too close to smoother and stronger modern alternatives.

GameSir G7 Pro 8K
4.3

Performance, accessories, customization, and premium controls make this one of the strongest sub-$100 values in the category. Even critical reviewers generally acknowledge the unusually rich package.

button quality
Logitech G923
3.3

Button impressions are split: some reviewers found the controls solid and tactile, while others criticized the cheap D-pad, delicate small buttons, and unreliable rotary dial.

GameSir G7 Pro 8K
4.1

Most reviewers love the crisp optical and mechanical switches, describing them as tactile, fast, and satisfying. A minority encountered stuck buttons or found the clickiness excessive.

connection reliability
Logitech G923
4.9

The G923 is widely recognized across old and new racing games and often works immediately after connection. That mature compatibility is one of its biggest advantages over newer ecosystems.

GameSir G7 Pro 8K
4.1

Most units connect quickly and stay stable, but repeated disconnect and wake-from-sleep complaints appear in the customer feedback. Reliability can depend on mode, USB settings, and unit quality.

racing game suitability
Logitech G923
3.7

The G923 works well for beginners, casual racers, drifting, rallying, and learning basic car control. Serious sim racers may quickly want stronger, smoother direct-drive hardware.

GameSir G7 Pro 8K
4.3

Smooth analog triggers and precise sticks work especially well for steering, throttle, and braking. Reviewers report strong results in Forza and Mario Kart-style play.

size suitability for different hand sizes
Logitech G923
2.5

The compact rim is manageable for many users, but larger hands may find it undersized and less comfortable.

GameSir G7 Pro 8K
3.1

Medium hands are generally well served, but larger-handed players sometimes struggle with reach, cramped grips, or the controller’s slightly smaller body.

face button responsiveness
Logitech G923
4.5

The face buttons were described as crisp and appropriately snappy.

GameSir G7 Pro 8K
3.9

Optical face buttons usually register quickly with a crisp, immediate click. A few defective units had sticking or abnormal switch behavior.

ease of setup
Logitech G923
4.9

Desk mounting and console connection are usually quick and plug-and-play, with broad native game recognition. Thick furniture, PC driver setup, or awkward living-room placement can still complicate installation.

GameSir G7 Pro 8K
4.3

Many users were playing within minutes thanks to straightforward PC recognition and a simple app. Updating software or configuring 8K mode can add extra steps for some setups.

software customization
Logitech G923
4.4

G Hub offers useful button mapping, wheel range, pedal sensitivity, force settings, macros, and per-game profiles. Console users get far fewer adjustment options, and a few reviewers wanted deeper controls.

GameSir G7 Pro 8K
3.8

The app offers extensive tuning for buttons, sticks, triggers, gyro, dead zones, polling, macros, and profiles. Recognition problems and a few assignment limits prevent a uniformly smooth experience.

included accessories
Logitech G923
3.5

The box includes the wheel, three pedals, power supply, and mounting hardware, while a broad accessory ecosystem supports expansion. A shifter and handbrake are not included, and Logitech offers no dedicated handbrake.

GameSir G7 Pro 8K
4.0

The dock, long cable, dongle, alternate D-pads, and multiple stick caps make the package feel generous. Reviewers frequently cite the extras as part of the controller’s value.

brand software support
Logitech G923
2.0

G Hub can unlock the wheel’s features, but both long-term tests reported frustrating driver conflicts or reinstalls. Tech-savvy users can recover, while beginners may find troubleshooting discouraging.

GameSir G7 Pro 8K
1.5

One defective unit was not recognized by GameSir Connect in wired mode. That experience raises a concern about software-device recognition when hardware arrives faulty.

casual gaming suitability
Logitech G923
4.5

The G923 is easy to recommend for casual racers who want more immersion without committing to a complex rig.

GameSir G7 Pro 8K
4.0

Casual players still get a polished, comfortable controller, but the 8K polling advantage is likely overkill for most noncompetitive games.

premium feel
Logitech G923
4.9

Leather wrapping, metal trim, substantial weight, and clean finishing give the G923 a more premium feel than many entry-level wheels.

GameSir G7 Pro 8K
4.4

The controller often feels far more expensive than its price, with a dense, polished, and tactile presentation. Some plastic parts and quality-control failures keep it from matching every luxury controller.

competitive gaming suitability
Logitech G923
4.0

The wheel supplies enough handling detail for fast laps and competition, though stronger systems offer greater precision.

GameSir G7 Pro 8K
4.4

Competitive players praise the low latency, precise sticks, trigger stops, and extra controls. The feature set is especially compelling for ranked shooters and esports-style play.

customization depth
Logitech G923
4.0

PC users get broad adjustment options through G Hub, although some reviewers still wanted deeper advanced controls.

GameSir G7 Pro 8K
4.2

Physical swaps, button mapping, macros, profiles, stick tuning, trigger settings, and gyro controls provide unusually deep customization for the price.

build quality
Logitech G923
4.6

The wheel’s sturdy chassis, metal components, and solid pedal construction remain major strengths. Even critical reviewers generally consider the physical build dependable and better than many cheaper rivals.

GameSir G7 Pro 8K
4.4

The shell is repeatedly described as solid, sturdy, and free of flex or creaking. Most reviewers feel it competes with controllers costing substantially more.

overall comfort
Logitech G923
4.7

The rim and controls remain comfortable through long sessions, with balanced resistance that avoids excessive wrist strain. Rough stitching may bother some users.

GameSir G7 Pro 8K
4.5

Comfort is one of the strongest points, with the shape, grip, and light weight supporting long sessions. The main exception is larger hands, which may find the body cramped.

ergonomics
Logitech G923
4.5

The round rim shape, compact diameter, and accessible controls suit common racing techniques. Button reach is not perfect, but the basic driving position is comfortable and intuitive.

GameSir G7 Pro 8K
4.3

The Xbox-like shape, thoughtful layout, and textured handles suit extended play well. Ergonomics are strongest for medium hands, with some large-handed users feeling cramped.

compatibility with PC
Logitech G923
4.5

The wheel connected and operated immediately on the tested Windows gaming laptop, with G Hub available for deeper tuning.

GameSir G7 Pro 8K
4.4

PC is clearly the controller’s strongest platform, with many plug-and-play experiences and excellent game support. A smaller group encountered app recognition, startup, or connection failures.

consistency across sessions
Logitech G923
4.5

The G923 provides a familiar, predictable feel across simulation titles, reducing the need to relearn steering behavior whenever the game changes.

GameSir G7 Pro 8K
4.6

When functioning correctly, performance remains responsive and consistent across repeated sessions and multiple platforms. Several reviewers reported weeks of trouble-free use.

programmable button support
Logitech G923
4.5

Wheel buttons can be assigned through G Hub for game-specific functions.

GameSir G7 Pro 8K
4.4

Four extra programmable inputs add meaningful flexibility for shooters, action games, and macros. The rear locks are particularly useful when extra buttons are not needed.

overall satisfaction
Logitech G923
4.3

Most reviewers enjoyed the G923 as a dependable first wheel and praised how much more engaging it feels than a controller. Satisfaction drops when it is judged at full retail against newer direct-drive bundles.

GameSir G7 Pro 8K
4.2

The broad consensus is highly positive: many owners call it their favorite controller and praise its speed, comfort, and value. The main reservation is inconsistent quality control affecting sticks, triggers, buttons, and connections.

input lag
Logitech G923
4.5

Updated processing made steering reactions noticeably quicker than previous Logitech generations.

GameSir G7 Pro 8K
4.5

Low latency is a standout strength in wired and 2.4GHz modes. Players repeatedly describe inputs as immediate, mouse-like, and noticeably faster than standard controllers.

2.4GHz dongle performance
Logitech G923No score yet
GameSir G7 Pro 8K
4.5

The dongle usually connects quickly and delivers very low-latency play. A few users still encountered 2.4GHz connection quirks, so port placement and PC settings can matter.

accessibility features
Logitech G923
5.0

For one disabled reviewer, the wheel recreated a meaningful sense of driving that a standard controller could not provide.

GameSir G7 Pro 8KNo score yet
analog stick precision
Logitech G923No score yet
GameSir G7 Pro 8K
4.5

Reviewers consistently praise the sticks for fine aiming, accurate steering, and controlled micro-movements. Several competitive players say the precision translated into noticeably better performance.

analog stick smoothness
Logitech G923No score yet
GameSir G7 Pro 8K
4.4

The sticks are widely described as exceptionally smooth and easy to move without feeling sloppy. A small number of users reported wear or drift that undermined that experience.

analog stick tension
Logitech G923No score yet
GameSir G7 Pro 8K
3.0

Stick tension divides users: some find it balanced and predictable, while others consider it lighter and less resistant than Xbox or Razer sticks. Players accustomed to firmer sticks may need time to adjust.

analog trigger precision
Logitech G923No score yet
GameSir G7 Pro 8K
4.6

The analog trigger mode provides controlled throttle, braking, and gradual inputs. Racing-oriented reviewers especially appreciate the ability to modulate pressure precisely.

back button placement
Logitech G923No score yet
GameSir G7 Pro 8K
3.6

The rear and top extra buttons are useful but placement is hand-size dependent. Some players love the layout, while others hit buttons accidentally or find the top buttons awkward to reach.

back button usefulness
Logitech G923No score yet
GameSir G7 Pro 8K
4.4

The lockable rear controls help keep thumbs on the sticks and can be disabled to prevent accidental presses. Most reviewers find them valuable for shooters and action games.

battery life
Logitech G923No score yet
GameSir G7 Pro 8K
3.5

Battery life is adequate rather than class-leading, commonly landing around eight to twelve hours depending on polling rate. The dock makes the shorter endurance easier to live with.

battery replaceability
Logitech G923No score yet
GameSir G7 Pro 8K
2.5

The built-in battery cannot be swapped for external cells. One owner viewed that as a minor limitation rather than a dealbreaker.

Bluetooth performance
Logitech G923No score yet
GameSir G7 Pro 8K
4.3

Bluetooth works well for Switch, Android, and less latency-sensitive play, with several users calling it surprisingly responsive. It does not provide the full 8K experience and may identify as a PlayStation-style controller on Windows.

brake pedal performance
Logitech G923
4.1

The progressive brake is one of the G923’s most consistent strengths, offering firmer resistance and better modulation than older Logitech pedals. A few reviewers found it overly stiff or prone to moving an unsecured pedal base.

GameSir G7 Pro 8KNo score yet
bumper quality
Logitech G923No score yet
GameSir G7 Pro 8K
2.0

Bumper reliability is a notable quality-control concern. Reports include stuck mappings, a broken LB button, and isolated hardware failures.

charging dock support
Logitech G923No score yet
GameSir G7 Pro 8K
4.2

The included dock is one of the package highlights: it stores the dongle, charges automatically, and keeps the setup tidy. Reviewers repeatedly call it convenient and clever.

charging speed
Logitech G923No score yet
GameSir G7 Pro 8K
4.8

One long-term tester found that the controller charged quickly on the dock. Fast top-ups help offset the moderate battery life.

companion app quality
Logitech G923No score yet
GameSir G7 Pro 8K
3.9

GameSir Connect is usually considered intuitive and feature-rich, with easy access to polling, dead zones, profiles, and remapping. Several users experienced recognition or reconnection problems, however.

compatibility with Nintendo Switch
Logitech G923No score yet
GameSir G7 Pro 8K
4.2

Switch and Switch 2 performance is generally reported as solid and responsive. Bluetooth broadens compatibility even though the controller remains primarily PC-focused.

d-pad accuracy
Logitech G923No score yet
GameSir G7 Pro 8K
2.0

Directional accuracy remains one of the weaker areas. Reviewers report input bleed, incorrect diagonals, or presses that require too much force, especially in fighting games.

dual-clutch usefulness
Logitech G923
4.5

The built-in dual-clutch launch feature is unusually capable for an entry-level bundle and can produce more consistent starts. Its value depends on game support and whether the driver will actually use launch control.

GameSir G7 Pro 8KNo score yet
fighting game suitability
Logitech G923No score yet
GameSir G7 Pro 8K
4.1

Fast inputs and the improved D-pad help combos and special moves feel more immediate. D-pad accuracy concerns mean precision-focused fighting players may still prefer another pad.

force feedback quality
Logitech G923
3.7

The gear-driven feedback is responsive and informative enough for beginners, drifting, rallying, and casual racing. It lacks the power, smoothness, and fine detail of current belt-driven and direct-drive rivals.

GameSir G7 Pro 8KNo score yet
FPS performance
Logitech G923No score yet
GameSir G7 Pro 8K
4.5

Shooters are one of this controller’s strongest use cases. Players repeatedly describe quicker aiming, easier tracking, and more confidence in Call of Duty, Battlefield, Apex, and Warzone.

gyro aiming performance
Logitech G923No score yet
GameSir G7 Pro 8K
3.0

Gyro results are mixed. Some users find it smoother than the original G7 Pro, while others report drift, poor tracking, or accuracy below DualSense and Switch controllers.

Hall effect stick performance
Logitech G923No score yet
GameSir G7 Pro 8K
4.7

The Gen-2 TMR sticks earn strong praise for smooth, precise movement and contactless sensing. They feel competitive with top magnetic-stick designs, though isolated units still showed drift or calibration problems.

mobile compatibility
Logitech G923No score yet
GameSir G7 Pro 8K
4.4

Android and phone connections work through Bluetooth or USB for supported devices. One customer reported a trouble-free wired phone connection.

mounting stability
Logitech G923
2.6

The integrated clamps work well on compatible desks but have limited thickness and grip. Thick tables, metal rigs, or hard braking may require direct bolting for reliable stability.

GameSir G7 Pro 8KNo score yet
paddle quality
Logitech G923No score yet
GameSir G7 Pro 8K
4.4

The two rear paddles are appreciated by players who prefer a simpler layout. Locking them helps prevent accidental presses.

paddle shifter quality
Logitech G923
4.5

The metal paddles are generally responsive, precise, and satisfying to click. One reviewer noticed slight response delay, but most considered them a strong part of the wheel.

GameSir G7 Pro 8KNo score yet
pedal set quality
Logitech G923
4.5

The three-pedal set feels more substantial than many entry-level bundles, with the brake standing out as the most refined control.

GameSir G7 Pro 8KNo score yet
pedal set stability
Logitech G923
4.0

The heavy pedal base can stay planted well on carpet or when mounted. On smooth floors, hard braking may push the entire unit away unless it is braced or bolted down.

GameSir G7 Pro 8KNo score yet
polling rate
Logitech G923No score yet
GameSir G7 Pro 8K
4.4

8K polling delivers extremely fast input and a confidence boost for competitive players with capable PCs. Many reviewers also stress that the difference is subtle, power-hungry, and unnecessary for most people.

portability
Logitech G923
4.0

The relatively light base is easy to move, store, and remount between sessions.

GameSir G7 Pro 8KNo score yet
retro gaming suitability
Logitech G923No score yet
GameSir G7 Pro 8K
4.8

Low latency and smooth directional control work well for emulation and arcade-style games. One owner made it the preferred controller for older systems.

shifter and handbrake support
Logitech G923
1.5

A Logitech shifter can be added, but it costs extra and the ecosystem lacks a dedicated handbrake input. Rally and drifting enthusiasts may find that limitation significant.

GameSir G7 Pro 8KNo score yet
stick drift resistance
Logitech G923No score yet
GameSir G7 Pro 8K
4.1

TMR technology gives most users accurate zero- or low-dead-zone play without drift. Nevertheless, several customers reported slight drift, calibration movement, or defective sticks soon after purchase.

trigger responsiveness
Logitech G923No score yet
GameSir G7 Pro 8K
4.7

Trigger stops and micro-switch mode deliver quick, mouse-like actuation that shooters love. A few units developed glitching or inconsistent trigger behavior.

trigger smoothness
Logitech G923No score yet
GameSir G7 Pro 8K
4.1

Full analog travel is generally smooth and well suited to racing. Some users find the triggers light, while isolated units rub internally or feel abnormal.

trigger stop effectiveness
Logitech G923No score yet
GameSir G7 Pro 8K
4.5

The physical trigger switches make it easy to move between full analog travel and short competitive clicks. Reviewers consistently find the stop mechanism useful and responsive.

TrueForce game support
Logitech G923
2.2

TrueForce support has expanded over time but remains inconsistent across titles and platforms. Limited integration reduces the feature’s usefulness and weakens the case for upgrading from older Logitech wheels.

GameSir G7 Pro 8KNo score yet
TrueForce immersion
Logitech G923
4.0

TrueForce can add convincing engine vibration, road texture, grip changes, and a stronger sense of connection in supported games. Some reviewers found it subtle, noisy, distracting, or less useful than conventional force feedback.

GameSir G7 Pro 8KNo score yet
weight balance
Logitech G923No score yet
GameSir G7 Pro 8K
4.2

The controller is light enough for long sessions and generally feels balanced. A few users notice a slight front bias or prefer a heavier feel.

wheel noise
Logitech G923
2.0

The gear drive can clunk and rattle, and TrueForce may add audible engine-like vibration from the wheel housing. It can be distracting to anyone nearby, although one review found it quieter than older models.

GameSir G7 Pro 8KNo score yet
wheel smoothness
Logitech G923
3.5

Steering is reasonably predictable but the gear mechanism can reveal cogs, steps, and imperfect transitions. Direct-drive and belt-driven alternatives feel noticeably smoother.

GameSir G7 Pro 8KNo score yet
wireless latency
Logitech G923No score yet
GameSir G7 Pro 8K
4.3

2.4GHz wireless latency is repeatedly praised as extremely low and close to wired performance. Competitive players often describe the response as immediate.

wireless stability
Logitech G923No score yet
GameSir G7 Pro 8K
4.5

Wireless performance is usually stable, including at some distance from the PC. A minority experienced dropouts or reconnection problems that required settings changes or replacement units.