Hello,
I accidentally started the Xiaomi ITO test a few weeks ago and touched the screen during calibration.
Since then, the left side of the screen no longer works. I have repeated the ITO test several times, but the calibration is not overwritten.
Therefore, I can currently only use my device with the power cable connected, because then the full function is back.
I have already flashed back to the China ROM and tested several other ROMs. Unfortunately without success. Even in TWRP the problem exists. I thought I could correct the calibration error by disconnecting the battery from the device. Unfortunately this did not help either.
I need tips and help from experienced developers. Thanks a lot!
Related
Hello.
I have an MI5 since three years and was very happy with it , but the battery needed replacement. So following the suggestions on this forum, I Bought a Nohon battery, the replacement procedure went well until the very last moment. Unfortunately the phone turned on before I put the two parts , the one on hthe upper side of the battery and the one below the battery. SO I turned it off (it went staight to TWRP) and put back all the parts and since the I am on a TWRP Bootloop. I tried to flush the of the custom roms I have downloaded preveosly (Revolution and xiaomi.eu) but no success.
I also tried to connect the phone to a PC (ubuntu, win7 , win10) but now success, it s simply is not recongized (xiaomi drivers installed)
So i dont even no how to put a fastboot rom as the phone is not recongized. Though I would first wanted to save the photos that i have on the phone. (Connecting to pc and enabling MTP from TWRP does not work).
SO i anyone could help me ...I am out of ideas.
Thanks
Only solution I can think of is putting your Mi5 in EDL mode using the PCB test point on the mainboard. However this method will delete all content.
To give you a fair warning: I would try this if I'm 5 minutes away from throwing away the phone - as kind of a last try before giving up.
I found a video tutorial showing the steps, however not in English:
https://www.youtube.com/watch?v=ED96PJ-qYMM
The video will show how to operate the PCB test point at 4:30.
After that, you may use MiFlash tool to flash MIU ROM.
Well few days ago my phone just started normally and is working fine so far. i think though that the usb C plug might be damaged, as my phone is still not recognized by my PC.
Hey, everybody!
I got a problem and hope to find help in here:
I recently got my Mi 11 Ultra (12GB / 512GB) from Tradingshenzhen. I bought an unmodified chinese version. After setting up my phone a few days ago the only things I did was changing the language of the Play Store using Morelocale 2 and deleting 2-3 (really unnecessary) apps using ADB. I didn't flash anything, didn't unlock the bootloader or didn't even start the unlocking process.
Everything worked fine for a 2-3 days now. Tonight I realized that the phone was off. As I was thinking that the battery was empty (there was a message a while before that the battery was low) I connected the phone to the charging cable and did a long press on the power button trying to turn it on. I put the phone aside and went to bed.
Today in the morning I took the phone and saw that it was obviously in some kind of menu I hadn't seen before. It says " Main Menu MIUI Recovery 5.0". There are three options: reboot, wipe data and connect to MiAssistant. When I am choosing "reboot" the phone tries to reboot but ends up in Recovery Mode again. And again. And again.
How is this possible? Anyone knows what happened here? As I said...I didn't flash any ROM or opened the bootloader.
Unfortunately there is one photo on the device that I need and haven't uploaded to any cloud yet.
Thanks in advance!
Can't see any other options that will work without losing that photo.....
Maybe an expert could help you but I'm not sure you will be able to reflash yourself without Data wipe....
Thanks!
I actually wiped the data and reset the phone. Works now again but the photo is lost.
There is a way to retrieve data from a board but it involves taking the whole phone apart , which is risky, and connecting a couple of wires to some points on the circuit board....
Not for the feint of heart and I haven't seen it done yet on this model but there's a YouTube video of it being done on an older xiaomi phone....
So here the deal guys , my mi 9t pro is about a 18 months old and recently started to have issues with battery life (long story and since I wasn't personally using it I can't explain the issues very clearly but it was all over the place doesn't charge at times verified the charger was indeed charging another phone , sometimes the phone turn off when the charger is connected so quite a lot of erratic faults and no consistent issue to point out )
I have been trying to look into it for a week now and this is my observations.
So first and foremost the phones does not turn on ,meaning that when just the power button is pressed it is stuck on the boot screen with just mi displayed on the screens and does not change at all even after hours.
I did find a way around it when I send the phone to recovery mode by pressing the volume+ and the power button and then selecting reboot and reboot to system. This way the phone always turns on . How long it remains on is a different matter some times it a few secs while at other times it could up to 10 mins and most of the time if its plugged to a charger and I disconnect the charger it immediately turns off.
Things that I have tried
Firstly, I had suspected the battery but on opening the rear cover realized that the previous battery looks in extremely good shape additionally I connected the new battery but connect the cable and realised that the fault persisted.
Thinking it was a software issue I also tried to flash the latest MIUI version from its official website with no help.
Now I am certain the issue is with the circuit or with the motherboard.
Any previous experiences and how it was fixed could be helpful .I don't mind doing some troubleshooting myself and can arrange for advance tools if required.
In short would appreciate advance level help as I enjoy fixing these things myself.
TL;Dr my phone is behaving quite erratically and having tried the battery and software need help repairing it.
Did it flash without issues? And how did you flash it, which tool? What variant of phone? And what rom version did you flash?
Turbine1991 said:
Did it flash without issues? And how did you flash it, which tool? What variant of phone? And what rom version did you flash?
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So yes flashing was done without any problems i used the fastboot method of flashing following this guide in its entirety
https://c.mi.com/oc/miuidownload/detail?guide=2
flashing it with the latest rom latest miui rom from the same website
Hello I own a Redmi Note 10 Pro which has been an trouble ever since the warranty ended.
Occasionally, without any signs or any particular reason,the touch screen completely stops working and becomes unresponsive, effectively making the phone unusable. Now, in the past, a factory reset worked and miraculously made the touchscreen work again. This time, after 4 factory resets and multiple other attempts to go into safe mode, fast boot etc., the touch screen still shows no life.
Now it seems I have 2 steps left before losing hope on this phone.
1: I buy a on-the-go USB 3.0 to USB C adapter which would let me connect a mouse to the phone, only problem being that I am unsure whether it would work, since the phone is currently completely not working and is in the starter page of the firmware install. I would also not be able to select whether I want the USB to allow access for the mouse etc.
2: I can also try to flash the ROM using an USB from the PC to the phone, although I believe this is impossible since I cannot grant access to do so since I cannot tap anything on the phone.
Does anyone have any ideas?
So I recently updated to MIUI 14 and after using my 55w charger and playing some games, my device won't open anymore and it's just black screen, won't even charge (or what they called Dead Boot)
Then I have it fixed with a local tech, got to use it for 3-5 days tops, then it happened again. Tech says it was due to overheat. Now I am just so afraid to use MIUI 14 and wanted to know what's the best kernel and custom rom you can suggest? Also what are your suggestion to stop my phone from being "deadboot"? Thanks!
Mi 11 users have been experiencing the frustrating issue of their device getting stuck in a dead boot loop. This problem can occur due to various reasons, including an incompatible firmware update or faulty hardware. However, there are a few steps that you can take to try and fix this issue.
Firstly, try restarting your Mi 11 in safe mode by holding down the power button until the screen turns off and then pressing and holding the volume up key until your device starts in safe mode. If this doesn't work, you may need to reset your phone's settings completely or even perform a factory reset.
It's important to note that attempting these solutions may lead to data loss, so it's recommended that you back up all important files before proceeding with any troubleshooting steps.
If none of these methods work for fixing your Mi 11 dead boot issue, it's best to seek assistance from a professional repair service or contact Xiaomi customer support for further guidance.
Despite being frustrating at times, technical issues like this remind us of how much we rely on our smartphones every day. It also highlights the importance of taking care of our devices and keeping them updated regularly.
Tips: https://howtofixapp.com/bootloop-xiaomi/
jack lamters said:
Mi 11 users have been experiencing the frustrating issue of their device getting stuck in a dead boot loop. This problem can occur due to various reasons, including an incompatible firmware update or faulty hardware. However, there are a few steps that you can take to try and fix this issue.
Firstly, try restarting your Mi 11 in safe mode by holding down the power button until the screen turns off and then pressing and holding the volume up key until your device starts in safe mode. If this doesn't work, you may need to reset your phone's settings completely or even perform a factory reset.
It's important to note that attempting these solutions may lead to data loss, so it's recommended that you back up all important files before proceeding with any troubleshooting steps.
If none of these methods work for fixing your Mi 11 dead boot issue, it's best to seek assistance from a professional repair service or contact Xiaomi customer support for further guidance.
Despite being frustrating at times, technical issues like this remind us of how much we rely on our smartphones every day. It also highlights the importance of taking care of our devices and keeping them updated regularly.
Tips: https://howtofixapp.com/bootloop-xiaomi/
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Thank you! Yeah it kinda sucks how faulty MIUI can be. I'm just so scared to use my phone now unless I found the best custom rom to use it daily again, and tweak it to stop from overheating (couldn't even use my 55w charger now).
I tried different methods before sending it to our local tech. Even draining it for a couple of days didn't work. I've been to more than 10 different tech but only 3 had tried to fixed it. Other says the cpu already needs replacements and such - but everything now looks great and I am happy some of my local techs are great on fixing this issue.
Just hopefully I can found other recommendations to stop this traumatic event from happening again.
Cyan27 said:
Thank you! Yeah it kinda sucks how faulty MIUI can be. I'm just so scared to use my phone now unless I found the best custom rom to use it daily again, and tweak it to stop from overheating (couldn't even use my 55w charger now).
I tried different methods before sending it to our local tech. Even draining it for a couple of days didn't work. I've been to more than 10 different tech but only 3 had tried to fixed it. Other says the cpu already needs replacements and such - but everything now looks great and I am happy some of my local techs are great on fixing this issue.
Just hopefully I can found other recommendations to stop this traumatic event from happening again.
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Click to collapse
Hey, there ain't really a "best" custom ROM tho, but they're all better than MIUI no matter what one you choose.
Just try out a bunch of them and see what's the best fit for you!
Hoping your phone doesn't break again
Ive had a problem after miui update too. Not as bad as yours but my speakers have stopped working rendering it unusable as I take a lot of calls. Only fix is using Bluetooth but I want it resolved so back to my Poco x3 pro. I'm currently in the process of unlocking the bootloader, just need to wait 6 more days.
A shame that warranty only ran out just over a week ago
I have installed custom ROMs before but our of desperation I asked if I could flash a stock rom with fastboot on a locked rom, but no reply and upon further research it just seems too risky. Rather wait the 7 days to unlock it.