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A few people here and there have been starting to have this problem pop up- including me.
My phone was perfectly fine with absolutely no problems with the touch screen but about three days ago, my phone started acting weird.
At that time, I was running CM 5.1 nightly and then dirty flashed over to the latest. I thought that this was the problem and so I did a clean flash but still the problem was there.
Went back to the original CM nightly that I was previously on and problem is still there.
Tried many different ROMs but the problem is still there..
I can't type out a sentence without my phone failing to register a touch and sometimes registering rapid touches as one - the same problems before Synaptic released a 'fix' for this issue.
At this point, I don't really know what to do but it's aggravating that a phone can't do it's basic tasks such as type.
The phone seems really sluggish when I type - which I haven't encountered before this which slightly leads me to believe that input lag is the crux of the problem however, I can't say for certain.
Can anyone with more expertise help me with this?
Same issue
You_got_owned123 said:
A few people here and there have been starting to have this problem pop up- including me.
My phone was perfectly fine with absolutely no problems with the touch screen but about three days ago, my phone started acting weird.
At that time, I was running CM 5.1 nightly and then dirty flashed over to the latest. I thought that this was the problem and so I did a clean flash but still the problem was there.
Went back to the original CM nightly that I was previously on and problem is still there.
Tried many different ROMs but the problem is still there..
I can't type out a sentence without my phone failing to register a touch and sometimes registering rapid touches as one - the same problems before Synaptic released a 'fix' for this issue.
At this point, I don't really know what to do but it's aggravating that a phone can't do it's basic tasks such as type.
The phone seems really sluggish when I type - which I haven't encountered before this which slightly leads me to believe that input lag is the crux of the problem however, I can't say for certain.
Can anyone with more expertise help me with this?
Click to expand...
Click to collapse
Im having a similar problem. I cant type a single sentence without errors. It doesnt register the touch as well few times. Using a device is so sluggish.. hate it. Tried many roms with clean wipe but without any success. Would be nice if anyone could help with the above issues.
I have similar issues and I don't think it's a software issue - I have never flashed a ROM. I think it's hardware problem, probable the earthing suggested in this post:
http://forum.xda-developers.com/oneplus-one/general/fixing-ghost-touch-grounding-issue-hint-t2951000
There is an app that re-calibrates the touchscreen every time you turn it on, but it doesn't completely solve the problem for me and also prevents unlocking until it has completed, which is annoying. The fact that a re-calibration is needed to even achieve a little stability is consistent with an earthing problem.
If mine gets any worse, and I think it will, I'm going to investigate a warranty claim, but that sounds like a few weeks with no phone, which I can't tolerate.
hi, i'm experiencing the same problems. you can test this when registering 2 touches on the same Y axis (try with anyone of touch test apps).
I think that this is popping out to a lot of people in this moment because of the hot days kicking in. in fact, if your phone is cold (try to put in a fridge for 5 minutes) it will work perfectly, but when it will become hot again in your hands the touch will start to freak out again
What sucks is my phone was perfectly fine a few days ago and we've only had an increase of about 5 deg F over the week.
Occasionally the capacitive buttons don't register either.
Same thing here. Perfectly working screen, flashed 5.1 unofficial some weeks ago and no matter wich versión of cm or what kernel, randomly ghost touches happens.
Now with official 5.1 and ak 200 works better, but it's still there. There must be some kind of firmware/software problem, It's too curious that this issue begin to happend to many people at the same time.
My bro has the same problem, some days after flasing CM12S the screen doesn't feel as responsive anymore.
The screen isn't able to handle multiple touches anymore what makes typing really annoying, scrolling through settings also goes really slow.
Tried flashing latest 12.1 nightly but I don't think any ROM will be able to fix it.
No idea what caused it and if there is a way to fix it.
ZuLa said:
Same thing here. Perfectly working screen, flashed 5.1 unofficial some weeks ago and no matter wich versión of cm or what kernel, randomly ghost touches happens.
Now with official 5.1 and ak 200 works better, but it's still there. There must be some kind of firmware/software problem, It's too curious that this issue begin to happend to many people at the same time.
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Click to collapse
This is exactly what happened to me and it seems like it happened to a good number of people around the same time. Either 1)It's a huge coincidence 2)OnePlus rigged our phones to go haywire around this time or 3)Something in one of the nightlys got messed up for a few people however like you said, flashing new roms for kernels doesn't help anymore which makes me want to do a complete wipe - Internal data included.
Same issue
I was sure it's the heat some time back but then this touchscreen fixer app in the Themes and Apps section is actually helping. That makes me wonder if its the firmware, coz the problem only kicked off after the CM12.1 update. A few of my classmates purchased the OPO at the same time as I did and they dont have this issue (they didnt go to CM12.1).
Any tips on what firmware/ROM to revert to?
Edit: I also flashed the Oxygen OS firmware.
It's not a change in the firmware, mine did it spontaneously. It's hardware. OnePlus will do everything they can to spin a software story and indeed it will often be possible to partially mitigate in software, but ultimately everyone with this problem should be getting a replacement. That could be a lot of people.
patp said:
It's not a change in the firmware, mine did it spontaneously. It's hardware. OnePlus will do everything they can to spin a software story and indeed it will often be possible to partially mitigate in software, but ultimately everyone with this problem should be getting a replacement. That could be a lot of people.
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Click to collapse
I'd love to see how you jumped to such a definite conclusion. I live in a warm climate to begin with, temperatures are actually lower now than they were a month and a half ago, and the CPU of my OPO has definitely risen above the 41-45 Celcius range that people seem to quote for this current wave of issues (and I have corroborated with my own testing). However, if I go to the recovery, the touchscreen seems to have normal responsiveness, regardless of the CPU temperature. Unless it was a built in hardware malfunction set for a specific moment, the probability of a sample, even of this size, where a series of individuals can all see the exact same lineup of hardware-based issues occurring at the same time, is too ugly for me to try and imagine calculating. But I would fare to bet it isn't high.
However, if a set of users are all changing their software as new versions and builds come out, just as the release occurs... At least then you have a series of events occurring all at the same time. Not causation, but at least there's a stronger correlation than "it's warming up so now we see the hardware defects".
The temperature range this "defect" is being attributed to can be reached quite easily in normal use in temperate areas, but even in colder climates, it should be simple to reach such temperatures if the phone isn't underclocked, as the phone is set to charge, or even if the phone is running a software update of some kind, and countless other things.
TL;DR - Don't jump to conclusions that fast, weather changes aren't a strong correlation.
hyshion said:
I'd love to see how you jumped to such a definite conclusion. I live in a warm climate to begin with, temperatures are actually lower now than they were a month and a half ago, and the CPU of my OPO has definitely risen above the 41-45 Celcius range that people seem to quote for this current wave of issues (and I have corroborated with my own testing). However, if I go to the recovery, the touchscreen seems to have normal responsiveness, regardless of the CPU temperature. Unless it was a built in hardware malfunction set for a specific moment, the probability of a sample, even of this size, where a series of individuals can all see the exact same lineup of hardware-based issues occurring at the same time, is too ugly for me to try and imagine calculating. But I would fare to bet it isn't high.
However, if a set of users are all changing their software as new versions and builds come out, just as the release occurs... At least then you have a series of events occurring all at the same time. Not causation, but at least there's a stronger correlation than "it's warming up so now we see the hardware defects".
The temperature range this "defect" is being attributed to can be reached quite easily in normal use in temperate areas, but even in colder climates, it should be simple to reach such temperatures if the phone isn't underclocked, as the phone is set to charge, or even if the phone is running a software update of some kind, and countless other things.
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Click to collapse
The outside temperature being warm would keep the screen hot for a prolonged period of time as compared to the phone heating while charging or intense usage. However, your recovery argument is spot on! The touch works flawlessly in recovery!
goldengargoyle said:
The outside temperature being warm would keep the screen hot for a prolonged period of time as compared to the phone heating while charging or intense usage. However, your recovery argument is spot on! The touch works flawlessly in recovery!
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Click to collapse
Well I guess it's good that it's not hardware damage.
Has anyone tried going back to android 4.x to see if it helps- if it really is software?
Surprised there hasn't been more people experiencing this issue given the number of people going to android 5.x
I have the same frustrating issue
Same here, works fine in recovery. Also had this issue arise after the first bout of touch issues: https://www.youtube.com/watch?v=yoFYcFawTI4&feature=youtu.be
(clearing cache seems to alleviate that particular problem)
I think it's a software issue. I mean possibly there is hardware problems too but mine started appearing only after I installed the 5.1 update... also some things for me feel like a software issue for example when scrolling instagram back up to the top. as soon as it gets to the top it bounces back down again.. seems like software problem to me.
This is definitely a hardware issue. My phone was working perfectly. Until I went on a 5 days trip and used it for navigation, and went very hot. Up until then I was on the same CM12 rom for weeks without a problem. Since then, I've flashed many roms and the problem persists. It's definitely a hardware problem. For me it occurs whenever the phone runs a little bit hot. Practically all the time when I'm on 3G. When the phone has been in my pocket with 3G on, it's almost impossible to unlock it when I try to use it.
I contacted Oneplus a week ago and I still try to get them to RMA the phone. They've sent me all sorts of crap emails, I wiped the phone and now they ask me to shoot a video to showcase the problem. This company has the worst customer service you can find. As much as I like the pricing, I won't be bothered again with their devices. I only hope they'll RMA it otherwise I'll open it myself and try to fix the grounding issue. There is a detailed how to which also explains what's the problem.
I always had it but it was so minim that maybe couple of times a day weren't that big problem!
Just yesterday and today the issue is now intolerable! I removed the screen protector and used the stock lollipop keyboard (bcz swiftkey is kinda slower the issue was there more).
It's still very annoying and I can't type easily! I had to remove flow/swype feature to minimize it further!
Seriously considering buying another phone although I wanted to keep it for a year at least! But the hate is growing on me...
HAha exact same problem here happening since 3days.
I was on Euphoria 29/3 build. I flashed ak kernel, after reboot i couldn't type properly anymore. I was like damn, maybe its bad kernel setting or so. Didn't help.
Cleanflashed 3 roms since then, didn't solve anything. All tho touch works fine in twrp for me. So im really clueless. Swiping does seem to work better for some unknown reason to me!
The ghost swipes while typing is driving me crazy. Thinking of going back to 5.0.2 to see if that helps. Do I need to flash an old firmware to go back to a previous Android version
The transition to Lollipop has been one of the most frustrating transitions on my OPO. Battery life completely destroyed, random reboots, bluetooth glitching, screen sensitivity issues. Just horrid. Many times I have considered going back to CM11S because it was amazingly stable and the battery life was top notch.
FINALLY I have found a lollipop rom that hasn't made me want to throw my phone into the wall (I have literally thought about it several times when my screen is having a completely unusable moment).
If you are having any of the above problems, I recommend grabbing the ParanoidAndroid rom. Bluetooth finally works without a glitch, battery is acceptable (still not 11S worthy, but 2 days without a charger at least). No reboots/crashes that I was getting with CM12. No more frustration.
Has anyone else had my frustrations and been happy with PA? Anyone have any other rom suggestions?
y0bailey said:
The transition to Lollipop has been one of the most frustrating transitions on my OPO. Battery life completely destroyed, random reboots, bluetooth glitching, screen sensitivity issues. Just horrid. Many times I have considered going back to CM11S because it was amazingly stable and the battery life was top notch.
FINALLY I have found a lollipop rom that hasn't made me want to throw my phone into the wall (I have literally thought about it several times when my screen is having a completely unusable moment).
If you are having any of the above problems, I recommend grabbing the ParanoidAndroid rom. Bluetooth finally works without a glitch, battery is acceptable (still not 11S worthy, but 2 days without a charger at least). No reboots/crashes that I was getting with CM12. No more frustration.
Has anyone else had my frustrations and been happy with PA? Anyone have any other rom suggestions?
Click to expand...
Click to collapse
I haven't had any stability issues with Lollipop, apart from BSOD problems on Nameless. The battery isn't as good as KitKat, but all ROMs I've tried have preformed really well. Have you tried Exodus?
@Heisenberg
What are the requirements for Exodus (firmware, kernel, etc.)? It is based on CM, does it have CM theme engine? I am looking at the thread, but not finding any relevant (via XDA app tough) Thank you!
Edit 1: ON G+ site, I found all the info
Hi, I am thinking to flash lineage OS to my oppo R7 plus and I was wondering how good is the battery line in lineage OS as consider to color OS. Battery life is the most imp thing for me in my cell phone. Any body using lineage OS work oppo R7 plus - can your answer me with some figures. I wil like to know some numbers. Like if I am getting 24 hours in color OS, how many hours I will get in lineage OS?
Thanks for any answers.
Hey there i'm on the latest LineageOS build , your mileage may vary but from 100% to 0% in my experience is in 1 day and multiple hours , Screen on time around 7-8 hours. Good luck !
Hi, thanks for the reply. That sounds good. One more question, VOOC charging is supported by Lineage OS?
Thanks
aiglesh said:
Hi, thanks for the reply. That sounds good. One more question, VOOC charging is supported by Lineage OS?
Thanks
Click to expand...
Click to collapse
Of course. you'll see charging rapidly on your lock screen.
Thanks a lot.
Two last questions before I can go for it.
1. If I don't like lineage OS and want to go back to stock color OS, is there any tutorial for that ( I searched but found nothing and even the official international oppo forms are closed recently).
2. Any major drawback of lineage OS as compared to Color OS? Any major features that is not working on lineage OS?
Thanks again.
how did you managed to flash lineage os ? please help me
There is tutorial here on the forums. I have not yet flashed it though.
aiglesh said:
Thanks a lot.
Two last questions before I can go for it.
1. If I don't like lineage OS and want to go back to stock color OS, is there any tutorial for that ( I searched but found nothing and even the official international oppo forms are closed recently).
2. Any major drawback of lineage OS as compared to Color OS? Any major features that is not working on lineage OS?
Thanks again.
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Click to collapse
If I were you, I wouldn't touch LOS with a barge pole on this phone.
I've been running the nightlies (which are really weeklies) for months and they just seem to get less and less usable.
Firstly, forget Bluetooth if you use LOS. Using any BT headset or speaker usually results in an extremely sluggish and/or resetting phone if a call then happens. I can be quite happily walking along listening to TuneIn on a BT headset but, if a call then comes in, I have about a 20% chance of taking it without the phone dying. Same if I place a call. Which basically makes BT useless unless you never want to talk to anyone., which is kinda what they're for.
I also sometimes experience frequent random slowdowns just by activating the phone (maybe once per 2-3 days). It was working fine when I put it down. Then I pick it up and press the on switch. It then takes over a minute for the screen to come on, and further interaction with it is glacially slow until you reboot it.
Other times, it doesn't become unusably slow but is still noticeably sluggish (after activating) for no apparent reason.
Various apps crash that didn't crash before. Not always, but often enough to be annoying. In particular, Titanium Backup crashed on startup for months. It doesn't now. I don't know what changed.
Double tapping the screen to wake it up sometimes works and sometimes (maybe every 10 days) doesn't.
Battery life is noticeably less than stock.
GPS (Google Maps) doesn't always work. A few days ago I had to visit somewhere I'd never been to before. I tried to follow myself, on the bus. My position didn't update after leaving the bus station.
And don't get me started on TWRP as the recovery. It claims to support USB OTG but it doesn't, which is a major problem if you want to back up the phone to a USB flash stick. You can't. And the developer completely ignores bug reports about it.
I have two of the phones, both of the r7plusf model, so I'm sure these aren't problems with a specific phone.
And the nature of most of these problems is that you can't capture logs to file a bug.
All in all, if you have this phone just stick with what OPPO gives you, warts and all, unless you *really* want an ulcer. Or, if you really want to use LOS, get another phone.
Sorry for the late reply.
PS - if a dev happens to be listening, contact me. I'd love to help fix this stuff in any way I can.
NeBlackCat said:
If I were you, I wouldn't touch LOS with a barge pole on this phone.
I've been running the nightlies (which are really weeklies) for months and they just seem to get less and less usable.
Firstly, forget Bluetooth if you use LOS. Using any BT headset or speaker usually results in an extremely sluggish and/or resetting phone if a call then happens. I can be quite happily walking along listening to TuneIn on a BT headset but, if a call then comes in, I have about a 20% chance of taking it without the phone dying. Same if I place a call. Which basically makes BT useless unless you never want to talk to anyone., which is kinda what they're for.
I also sometimes experience frequent random slowdowns just by activating the phone (maybe once per 2-3 days). It was working fine when I put it down. Then I pick it up and press the on switch. It then takes over a minute for the screen to come on, and further interaction with it is glacially slow until you reboot it.
Other times, it doesn't become unusably slow but is still noticeably sluggish (after activating) for no apparent reason.
Various apps crash that didn't crash before. Not always, but often enough to be annoying. In particular, Titanium Backup crashed on startup for months. It doesn't now. I don't know what changed.
Double tapping the screen to wake it up sometimes works and sometimes (maybe every 10 days) doesn't.
Battery life is noticeably less than stock.
GPS (Google Maps) doesn't always work. A few days ago I had to visit somewhere I'd never been to before. I tried to follow myself, on the bus. My position didn't update after leaving the bus station.
And don't get me started on TWRP as the recovery. It claims to support USB OTG but it doesn't, which is a major problem if you want to back up the phone to a USB flash stick. You can't. And the developer completely ignores bug reports about it.
I have two of the phones, both of the r7plusf model, so I'm sure these aren't problems with a specific phone.
And the nature of most of these problems is that you can't capture logs to file a bug.
All in all, if you have this phone just stick with what OPPO gives you, warts and all, unless you *really* want an ulcer. Or, if you really want to use LOS, get another phone.
Sorry for the late reply.
PS - if a dev happens to be listening, contact me. I'd love to help fix this stuff in any way I can.
Click to expand...
Click to collapse
I'm on the same nightlies , i don't have any issues you mentioned (yes even bluetooth works perfectly) ! the only bug i have started with last month's nightlies which makes headphones audio stutter at low volume.
rch.aj34 said:
I'm on the same nightlies , i don't have any issues you mentioned (yes even bluetooth works perfectly) ! the only bug i have started with last month's nightlies which makes headphones audio stutter at low volume.
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Click to collapse
This blows my mind. What didn't I do right? Didn't I sacrifice enough chickens?
TBH the Bluetooth problem (at least) is well documented, as well as being a massive dealbreaker.
Funnily enough though I don't have an audio stutter problem. But I don't use physically attached headphones.
Are you open to a crash-off, in which we both install the same LOS version and (if necessary) start adding apps until we either see my problems or we don't?
rch.aj34 said:
Of course. you'll see charging rapidly on your lock screen.
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Click to collapse
This helped me too, thanks. I put an inline meter and it was only drawing 1.x amps but without the meter I can see "rapidly charging" on the lockscreen. Pity there is no battery icon change for Oppo's in LineageOS (14.1).
One more thing, if you're still active... which country are you in? I first put 15.1 on my R7Plusf and right off the bat WiFi didn't work.. even after reboot etc.
I flashed 14.1 and every single thing works perfectly so far!
Anyone else getting ghost touches? It started after 4 months for me. I enabled visible touches and occasionally my device will just start spamming taps everywhere.
I'm going to RMA it, just got to install stock rom first.
Installed stock and RMA'd, they replaced the display and now thr phone is on its way back.
Apparently not re-locking was a good choice, no one cared.
Hey bro, what did u do to fix your problem? Im facing the same issue on Android 11
Replaced the display (I had warranty)
After replacement, it started again. So a screen lasts 6 months, just great...
I've tried the magisk module posted in another thread, but it still happens (not every day, though).
Currently testing out the latest MIUI. Just a day in, nothing so far.
I didn't get this issue in a month of using MIUI 12.5.5, But immediately got it once after flashing ArrowOS 11.
Anyone else facing these ghost touches?
Edit: I installed Xiaomi.eu 12.5.5, let's see if I can reproduce the problem.
Finally reproduced with xiaomi.eu. Seems rare enough to live with though...
a day with xiaomi.eu, so far nothing.
arrowos unfortunately all the time
Anyone here getting ghost touch issue and sometimes proximity sensor issue too?
I tried with different firmware as well as stock miui and custom...
Upto 12.0.7 I didn't face that issue ..
After 12.0.8... I think my phone evolved into android robot
Oh man, it is automatically working
rhudsonsamuel said:
Anyone here getting ghost touch issue and sometimes proximity sensor issue too?
I tried with different firmware as well as stock miui and custom...
Upto 12.0.7 I didn't face that issue ..
After 12.0.8... I think my phone evolved into android robot
Oh man, it is automatically working
Click to expand...
Click to collapse
I didn't have that problem.
btw you posted in the wrong place.
Huh?
Posted in X3 thread only!
I have faced that issue too, but my phone has been dropped already and has a broken screen in the bottom. I guess this could be the reason my scenario.
Not a single damage on display.
now trying with latest firmware with custom rom and up to this time I didn't face it..
proximity working well
I have also ghost issue for months. It start after 5 or 6 months. I saw a lot of threads on reddit, and some here for other POCO or X3 Pro.
My issue is that sometime, 1 or 2 times a day, the screen goes crazy. Touch appears on all the screen and the only solution is to lock and unlock the screen.
I tried to disable 3 touchs option, stays à 90Hhz, update rom... I even tried to RMA but my local official xiaomi affiliated can't reproduce the issue.
At last I tried to install ArrowOs but crazy ghost touch reappears after 2 days. Do you think we can find some kernel or "touch driver" that can help ? What for an "indonesian" rom ?
It's a Hardware Problem.
I'm still looking for a way to mitigate this issue.
I just have to shut down the screen and then it's ok. It could be a software solution to reset some memory or electric level somewhere.
I saw tens of reporting, it look like a common issue on POCO device
Try and install: Touch Improvement magisk module of Akira
I think it need time for it to work right (somehow), but I don't have any issues anymore, while my phone was flipping like...
You're welcome! ;-)