Hello, i updated my device via WiFi, after the restart touchscreen stopped working, i installed other stock roms, but the problem persists, I've found fixes for u3 only, but it's impossible to downgrade, any solution or workarounds?
hello ..
Did you find a solution?
Related
OK, I had a problem where I tried to root phone and I installed the wrong kernel. I have reinstalled the Stock ROM and it seems to have worked.
(Old thread regarding this can be deleted)
Now, the keyboard isn't working, continuously comes up saying it's stopped working making it almost impossible to do anything with the phone!
Also, I can't get on to Wi-Fi.
Any fixes or solution for this ?
I9505
WIll update
Hi everyone! I have a hardware related issue here.
I have replaced the screen (+digitizer in a whole) and since then it is randomly going off and on. Interestingly it even did the same in recovery (TWRP 2.3) BUT not with every software! Installing the TWRP 2.6 or above stopped it happening in the recovery.
I have tried various ROMs so far. The Eclipse ver3 did not flicker, but it has a problem with the registering on a network here in the UK. Stock + stock based ROM (Rage 1.2) are also switching on-off. I am currently looking for a working ROM.
Please let me know if someone with the same problem can find one.
Also tried to play with developer options like Disable HW overlays or Force GPU rendering with no effect.
I wonder if it is a different hardware version of the replacement screen or what else can it be? (screen came from etradesupply)
Update - problem solved
Good news. Installing CyanogenMOD 11 solved the screen flashing issues and everything seems to work right. Thank you developers!
Hello,
I upgraded my S4 to Lollipop few weeks ago and i get sometimes graphic bug on lock screen (see attachment).
The only way i found to solve it is a reboot of phone.
No "special" application installed on my phone.
Anybody else got this bug, any tips or solution ?
Did you install by OTA without wipes, or clean install with wipes?
Installed with Kies and did a reset to factory first time i got this bug
Dear all,
I had been using the A1 with Oreo, rooted with magisk, and I have enjoyed the device pretty much. OTA updates went smooth, but after upgrading from Oreo to Pie I've ended up in a bootloop. In the course of fixing this (applying various Nougat, Oreo and Pie stock images) I could resolve the bootloop, but now the touchscreen does not work properly anymore.
Obviously the x and y axis are totally wrong and trying to push a key or button does not work since the tap is registered somewhere else on the screen. Beside this, all other sensors and functions are working to 100%. I can only control the device via OTG/mouse.
I have tried a multitude of recommendations found in various threads on Xiaomi or XDA site, but none of the tips like applying a dedicated old Nougat ROM has led to any success. Furthermore I could not use any of the known apps (e.g. tscalibrate2.apk) to renew the calibration data.
I am completly out of ideas and warranty since I've bought the device in Germany where Xiaomi is not present. The problem persists on any ROM I have tried so far, whether it is tissot_images_7.12.19_7.1, tissot_images_V10.0.4.0.PDHMIXM_9.0, TWRP 3.2.1 and many others.
My questions are:
1) Does anybody know where the calibration data is stored? Is it e.g. in the persist.img which I have flashed from stock already without sucess?
2) Is there any working solution to manually or app wise renew or configure the calibration data?
3) Are there any known approaches to fix this by using a special rom or fastboot or adb sequence or via TWRP?
Thanks a lot in advance for any help on this.
Best regards,
Merian
Hi,
I was on stock Pie firmware on mi a1. I tried to install twrp recovery in my device and somehow messed it up while flashing stock roms and all those things. Now my touch is not working properly. I can flash stock pie rom via fastboot method, but cannot go through setup process because my touch is a bizzare. I then tried to flash stock oreo and nougat firmwares and stuck in bootloop. I'm even tried booting into TWRP to see if anything would help, but the touch issue seems to affect twrp as well. Please help me out with this.
Thanks.
Do you fixed your problem? I don't know what happened but after I flashed the stock ROM the touch screen is useless. I already flashed everything in miflash and the screen is still broken... I don't know what to do, help pls
Hi!
I already fix a similar problem on my phone.
After a screen replacement, I had a touch-screen issue which was detecting the touches, but at a pseudo-random position.
The solution that worked for me was to flash the first stock nougat image released (September 2017 ), and then to upgrade to pie using the classical way through OTAs.
But you have to be very careful while doing this as you will encounter some kind of weird issues if you do this the wrong way, like lost IMEIs and some others that I don't remember.
You'll find some tutorial on how to downgrade from Pie to Oreo and then I don't remember well but I think you will be able to flash directly android one 7.1.2.
I hope this will solve your touchscreen issue (let me know if that worked for you or if you have any other problem occurring)