Hi All,
Ive been trying to reload the OS on a Q88 7 inch tablet for the past 4 days to no avail. Everytime I try to use Live Suite (Version 1.07 ,1.09,1.11) it process about 3 percent then stops .... some (1.07,1.11) give the error update fails 0x162.
I have tried about 6 roms to no avail ..... Is this tablet dead ???
The issue I having is that has a number errors after it boots and you try to unlock the screen.
Namely com.android has stopped working and System UI has stopped working .... So I thought I could just reload it and id be fine but it still isnt working so now I have no idea what to do. :crying::crying:
Any help would be appreciated....
HELP PLZ!!! :crying:
I just install marshmallow rom in to my s6 edge SM-G925W8. When i was going to use fingerprint lock then its (an error has occurred with the fingerprint sensor) pop up on screen ....
Plz help me i m worried abt it....
Xda member plz help me.....
solution
I fix this problem...
Actually when I use the option of ×#0×# then in sensor .... when check the finger print sensor.. it's always pass then see following option ....
Firstly factory reset then flash stock firmware via Odin.... then it will work....
Plz like it if it's work.
i have HTC Desire 630 its suddenly WiFi and Bluetooth stopped working and some times its open and some times not and its give me massage fail to load driver reason unknown error 19
plz help me
i want to flash this phone and reinstall any android version but supported Arabic plz my phone info is
software number 1.00.401.3
kernal
3.4.0- perf-g19918b7
bulid number
1.00.401.3 cl7739114 release keys
Try restore or reset if not working try Flash stock rom again ...
vaibhav1 said:
Try restore or reset if not working try Flash stock rom again ...
Click to expand...
Click to collapse
how can i flash stock iam noob iam doing factory default and its open and then closed i mean wifi and blutooth i want some help to flash my phone plz but step by step becz this my first time
Fix for getting back your sensors and Find My Device ErrorThe Problem that i have faced.. I have unlocked my bootloader after updating my device to MIUI 11 , and flashed Paranoid Android Quartz Alpha 2 which was then based on android 10
By then my sensors are working fine. After i have flashed Xiaomi EU based on android 10 and due to some reasons i have flashed back to stock using Xiaomi Flash tool. I used to flash roms toooo often whenever i want to have to use some particular feature of that rom (That is what makes each rom unique Right!)
Suddenly on Xiaomi EU, i have noticed my gyroscope not working in PUBG also my compass stopped working , even proximity sensor failed.
Eventually i used to get an error toast showing "Find my device is corrupted your device is unsafe now"
Which i have ignored initially and realized that my persist partition got corrupted..
.
.
.
Then i have googled about my issue , referred a hell lot of threads, and came up with a working solution..
***Solution***Procedure :
1. Download the latest Fastboot rom of our device from here.
2.Extract the downloaded package and navigate to images folder.
3.There you can find the persist.img file of your device.
4.Copy the file to your internal storage.
5.Reboot your device to TWRP and goto advanced/terminal
6.On the interface, type the following command.
Code:
simg2img /sdcard/persist.img /sdcard/persist_EXT4.img
7.If your code returns error like "Invalid sparse file format at header magic" as in my case then continue with the second line of code
Code:
dd if=/sdcard/persist.img of=/dev/block/bootdevice/by-name/persist
8.Else continue with this code
Code:
dd if=/sdcard/persist_EXT4.img of=/dev/block/bootdevice/by-name/persist
9.Simply reboot to system
10.Problem solved ,Happy Face, Back to josh......
NOTE: You may notice strange behaviour of the popup camera on the first boot. As in my case it automatically opens and closes even without operating it.
with an error message showing "Cannot close front camera" which will be automatically fixed by itself by pressing "Caliberate" button which pops after two to three camera hiccups.
Thanks mate. Worked like a charm.
Here's the link to the persist.img file extracted from the Global Version "davinci_global_images_V11.0.1.0.PFJMIXM_20191028.0000.00_9.0_global_156b6de73d"
https://www.filehosting.org/file/details/836440/persist.img
Cheers.
This will lose widevine L1.
Hey man, is this for Android 10 or 9 ? I am at MIUI 11.
Thanks! This also works in mi 8 se (with the correct persist image).
Does this work on Redmi note 7 pro
It gives me an error writing the last line
"dd if=/sdcard/persist_EXT4.img of=/dev/block/bootdevice/by-name/persist"
throws me this result "No such file"
Excelent,work too in my Mi 9,thank you.
Thanks for the tutorial. I followed this because my gyroscope isn't working properly (it orientates in wrong directions, goes into portrait when holding phone landscape i.e.).
I still have issues with my gyroscope after following your tutorial, do you have another idea what I could do to fix this. My phone is a Mi Mix 3 5G.
Thanks in advance!
Can someone please share their persist.img from their device with working sensors? Someone who has not flashed a new persist.img before please? I flashed the persist from the latest fastboot ROM but all sensor calibration values are 0 and gyro calibration fails. So my gyro is still spinning.
Good work!!!
Thank you it worked fine!!!!
Same,Can help?
Auto-brightness and rotating work again thanks ! But front camera still don't work . Any Ideas ?
Works for me too. Thanks
Works on raphael too!
my proximity sensor and light sensor work a moment and stop again I have to restart the phone so that it works again
i have been searching for this solution for past 17 days as my screen used to rotate only after boot ,but later rotation doesnt seem to work until i found this guide ,it works and works amazing
Thanks for the helpful guide
It's working fine on my Mi Max 1 Helium.
But sometimes the rotate sensor not working again, so i flash it again through TWRP.
Any solution to get permanent fix without flash the whole firmware, please?
L1 Certificate
gazza1888 said:
This will lose widevine L1.
Click to expand...
Click to collapse
Hello, Any way to get it back?
I have propblem. I installed the stock android 10 and after that my proximity sensor stoped working. During the call, screen wasnt turn off thus I downgraded. Now I am using stock android 9. It still not working. I dont know if the 10 stoped the prox. Hardware. How I can solve that problem. Should I need to wait for the new update or It can be a hardware problem. I formated many times It did not work. I reset no way. I entered to the hw check it says "not support this sensor". When I searched cominity. For note 8 after oupdate the hw passed the test. What to do?
I found a way but I need persist.img file. How can I find that file for mi a3
mehalaktas said:
I have propblem. I installed the stock android 10 and after that my proximity sensor stoped working. During the call, screen wasnt turn off thus I downgraded. Now I am using stock android 9. It still not working. I dont know if the 10 stoped the prox. Hardware. How I can solve that problem. Should I need to wait for the new update or It can be a hardware problem. I formated many times It did not work. I reset no way. I entered to the hw check it says "not support this sensor". When I searched cominity. For note 8 after oupdate the hw passed the test. What to do?
Click to expand...
Click to collapse
I have the same issue. The value for Proximity sensor in Hardware test (*#*#64663#*#*) is -1.
mehalaktas said:
I found a way but I need persist.img file. How can I find that file for mi a3
Click to expand...
Click to collapse
You can find persist.img inside the stock fastboot rom. The guys at 4pda also posted a download link of the persist.img and also a tutorial on how to flash it using twrp.