Hi i have a big problem with my phone
I have full wipe with twrp and persist carpet is not complete .
And camera is black. And sensor deaths
I need restore the persist.img i have the imágenes from faastboot ROM. But i can't, fix
Please help.. sorry forma my English i love in mexico
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hello i just get my hdc g9000 octacore. i update with the official firmware but my back camera stop working, only front camera works...someone can help to fix it, please it a new phone no more than 1 hour in my hands and crash it...please help me
leo_hacker82 said:
hello i just get my hdc g9000 octacore. i update with the official firmware but my back camera stop working, only front camera works...someone can help to fix it, please it a new phone no more than 1 hour in my hands and crash it...please help me
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Do you still have a stock backup of the rom ? If so, how did it look like ?
ive got the same problem as you do.. when putting other roms on my phone the back camera stops working, all works fine on my stock original rom tho..
I flash muy backup with flashtools but todo make the camera work i have todo make files for flashtools with mtk droid tools...then i flash and muy camera works....no roms works...onlybstock
Hi, Do you have your lk.bin from your backup?
If you have it, try flashing just lk.bin after the non-stock rom, could work.
And could you send me your lk.bin so I can try it too?
Regards :good:
yea i have it the lk.bin, send me your email adress cuz here i cant upload the file.
Thanks, but I found the orignial lk.bin, but I guess it doesn't work from 4.2 to 4.4...
I have the cell phone working with the original 4.2.2 (store provided) since I couldn't find a 4.4 with both cameras working, could only get the front one to work...
Stips on my display after flashed my phne
Hello, I have received, few hours ago, my STAR G9000 smartphone, with Android 4.4.2 KK. After making the root using VROOT successfully, I tried to update the rom, downloading it from the site needrom the latest version of 27.08.2014. I have upgraded using the "Firmware Upgrade" function (Flash Tool). After a first failed attempt, the second has been good, but when I turned on the smartphone, appeared to me initially a gray screen (all vertical lines), then the strips have changed color and I also heard the sound that indicates the startup of the phone.
I have could also, knowing the position of the lock on the display, perform the unlock the screen (type noise water), but I still see only stripes.
The phone did not take any shock and the strips have appeared only after flashing the phone.
Does anyone know of a similar problem and can help me solve it?
reflash ur stock rom, from newestrom.com or need rom, if u make a backup reflash...
camera
Could you send me driver lk.bin at my email man???
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..
.
.
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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.
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Hello, Any way to get it back?
Recently I flashed Android 9 Stock Rom in but after that my phone Audio System, Microphone, RGB Lights, Vibration isn't working. My phone doesn't have Persist.img backup as well. So, is there is any way to replace it.
Good day all. I have tried many of the roms for our one plus 7t pro and It seems all my sensors are broken including the fingerprint scanning where the fingerprint shows up but won't go away until I reboot and nothing happens when I use it aswell.
I think this has something to do with the Persist.img but not sure how to fix it.? Any help would be greatly appreciated.
PERSIST IMAGE FLASH HOW TO DOWNLOAD
After bricking my device and reflashing stock firmware gyro got crazy: x and y axis are swapped - when I rotate my phone left, it reacts like I've rotated it up and vice-versa.
Could you please provide me with your persist.img backup?