[HELP] No fingerprint after trying to revert to stock rom. - Realme X2 Pro Questions & Answers

Hey guys,
I installed LOS 19.1 and everything worked well so far but I wanted to revert to stock rom for something (big error), I tried my best but nothing worked.
- Oppo/realme flash tool on bootloader (from xda)
- Flash several different ozip with TWRP (always got treble zip error, and if i delete compatibility.zip = doesnt work either
- Flash ozip with orange recovery, doesnt work cant even load into stock recovery after flash
- flash with realme flash tool, idk why but it worked with global rom, but after a reboot = impossible to get to stock recovery (now it doesnt work btw)
- flash fastboot from xda through bootloader, doesnt work
Now with every of these I couldnt get to stock recovery not once. I think this is probably the issue, thats why I would need to flash stock recovery first but can't find it for CN version.
All of that I made a lot of flash zip/wipe data/system vendor etc
And I gave up, went back to LOS.
However, now I can't use my fingerprint... It just doesnt register when I put my finger on it. I tried to wipe everthing and make a fresh flash of LOS, but still the same.
Can anyone help please? Don't know what do to anymore...
Maybe one solution would be flash stock recovery I guess? Not sure, but as you already know, I can't it just doesnt work for some reason.
Thank ! Looking foward to your reply

Related

Please help me unbrick my Z3C, I can only get Fastboot working.

Well, I was poking around where I shouldn't have been and I think I flashed the wrong kernal to my phone. It's just getting a blank screen but I can get into fastboot mode to flash things. I had unlocked the bootloader before I soft bricked it but I flashed a newer version of TWRP and can't get it to open to that so either there's a TWRP issue or the bootloader isn't unlocked. When I attempted to unlock it again it did say "already rooted".
I'm on Linux and can't seem to get Flashtool working in either mode so that's not going to fix me. Is there a way to flash an entire rom via fastboot? I know I would need an ISO versus a ZIP file right?
Anyway, please help, this sucks and I'm at the end of my rope trying new things and don't want to make this any worse.
Anything, just point me in the right direction, I need this thing working ASAP.
Don't worry
There is no problem!
I had the same problem because i try to flash on a locked bootloader. But it is easy to unlock and to flash whatever you want.
But for you, you can flash the right version of recovry and then you can install a rom.
If you just want your smartphone to work, you can flash an official rom (with flashtool). (only official rom can be entirely flash with flashtool).
I hope you understand me
Maybe you can try @munjeni's xflasher:
https://forum.xda-developers.com/crossdevice-dev/sony/dev-xflasher-command-line-flasher-t2986634
Please read OP carefully - its an very powerfull flasher....
OR
Just flash an Kernel (via fastboot) with integrated TWRP - I would recomend Adv Stock for your purpose.
Adv. Stock Kernel https://forum.xda-developers.com/z3-compact/development/kernel-advanced-stock-kernel-t3346328
or
EliteKernel https://forum.xda-developers.com/z3-compact/development/kernel-elitekernel-v1-t3427549
After that flash any ZIP you like...

Help Unbricking K3 Note (K50a40) / charging when switched off / No IMEI!!!!

let me explain everything why have i created this thread.
My phone was only charging when switched off. I was on Lineage OS (by daniel_hk) at that time so i thought it is because of that custom ROM.
I, then, intended to flash stock ROM, this one: https://forum.xda-developers.com/k3-note/development/official-build-lenovo-k3-note-k50a40-6-t3370537
debloated version.
I booted into TWRP recovery (v3.1.1-2 by daniel_hk).
Wiped everything and tried flashing K3 Note S433 Debloated ROM from the link i mentioned above. I received error 7. Now i was stuck without any OS in the phone.
Then I tried to flash other version of twrp (3.1.1-0) in phone using sp flash tool but received another error- "PMT is changed for the ROM! It must be downloaded" :/
I googled and found the solution is format the flash using sp flash tool. I did it and flashed the recovery but my phone went dead completely! No responses at all.
Finally i decided to install the original S433 ROM in K3 Note using SP Flash tool but then i receved another error - "BROM: Error 4008"
Then I tried another version of SP Flash tool, v5.1628 (previously v5.1604), Received the PMT changed error then formatted again then flashed the Original ROM.
Now my phone is Unbricked but still not charging and i have no IMEI also.
Favours/Helps that i want-
1. Main thing i want my phone to charge when it is powered on. Watched this video on youtube https://www.youtube.com/watch?v=N7qtDMu_WTU but I am not able to enter Engineering Mode.
2. I want to install debloated version of this ROM through TWRP and for that i have to flash twrp now but to flash TWRP i will need to format using SP Flash tool first (becuase of error "PMT is Changed in the ROM") and if i do that my phone will be bricked again! If i somehow flashed the recovery then i'll not be able to flash the debloated version of the ROM because of the "Error 7".
3. Want my IMEI back
Any Help will be really appreciated.
And sorry if any similar thread already exists I couldn't find the best solution for me anywhere so i created my own!
dude , first thing to remember;
even if your os is completely gone and recovery option is still working , then don't ever do these stupid things.
I've been in your place . But i always knows that if your recovery is still working then there's 99.9% you can fix it.but it seems like you've ruined everything with other flash tools. Dude , unlike every phones, k3 note has it's own k3 note manager software available in xda forums. You can download twrp backups here . Lenovo stock rom backup was here, only you have to do is download and place it on the correct folder. Then press restore!!!
But you ruined everything. I don't know if it turn on again. You came here after all of this and asking us to help now? I
install a custom rom after installing the stockrom (which got error7 during install)
after u get error7 when installing the firmware,,you wont have any os for the phone to boot.
just flash someother custom rom after u got that error.. phone will boot up.
Please compare whether all files of the stockrom you downloaded are extracted,i got error 7,and when i investigated the reason was that one of the file inside the rar file was not extracted.which inturn caused error during instalation
aK_mr3'ofive said:
let me explain everything why have i created this thread.
My phone was only charging when switched off. I was on Lineage OS (by daniel_hk) at that time so i thought it is because of that custom ROM.
I, then, intended to flash stock ROM, this one: https://forum.xda-developers.com/k3-note/development/official-build-lenovo-k3-note-k50a40-6-t3370537
debloated version.
I booted into TWRP recovery (v3.1.1-2 by daniel_hk).
Wiped everything and tried flashing K3 Note S433 Debloated ROM from the link i mentioned above. I received error 7. Now i was stuck without any OS in the phone.
Then I tried to flash other version of twrp (3.1.1-0) in phone using sp flash tool but received another error- "PMT is changed for the ROM! It must be downloaded" :/
I googled and found the solution is format the flash using sp flash tool. I did it and flashed the recovery but my phone went dead completely! No responses at all.
Finally i decided to install the original S433 ROM in K3 Note using SP Flash tool but then i receved another error - "BROM: Error 4008"
Then I tried another version of SP Flash tool, v5.1628 (previously v5.1604), Received the PMT changed error then formatted again then flashed the Original ROM.
Now my phone is Unbricked but still not charging and i have no IMEI also.
Favours/Helps that i want-
1. Main thing i want my phone to charge when it is powered on. Watched this video on youtube https://www.youtube.com/watch?v=N7qtDMu_WTU but I am not able to enter Engineering Mode.
2. I want to install debloated version of this ROM through TWRP and for that i have to flash twrp now but to flash TWRP i will need to format using SP Flash tool first (becuase of error "PMT is Changed in the ROM") and if i do that my phone will be bricked again! If i somehow flashed the recovery then i'll not be able to flash the debloated version of the ROM because of the "Error 7".
3. Want my IMEI back
Any Help will be really appreciated.
And sorry if any similar thread already exists I couldn't find the best solution for me anywhere so i created my own!
Click to expand...
Click to collapse
i hv facing same issue try every think bt nothing is work thn i hv flash my phone sp flash with original stock rom and when i flash i untk recovery option bcoz in 89 percent i got error than aftr untk it successfully flash and when i start i only show twrp thn i reconnect my phone to pc and untck all in stock rom only tck recovery and successfully flash recover and restart my mobile....... and boom its work nw i very happy
aK_mr3'ofive said:
let me explain everything why have i created this thread.
My phone was only charging when switched off. I was on Lineage OS (by daniel_hk) at that time so i thought it is because of that custom ROM.
I, then, intended to flash stock ROM, this one: https://forum.xda-developers.com/k3-note/development/official-build-lenovo-k3-note-k50a40-6-t3370537
debloated version.
I booted into TWRP recovery (v3.1.1-2 by daniel_hk).
Wiped everything and tried flashing K3 Note S433 Debloated ROM from the link i mentioned above. I received error 7. Now i was stuck without any OS in the phone.
Then I tried to flash other version of twrp (3.1.1-0) in phone using sp flash tool but received another error- "PMT is changed for the ROM! It must be downloaded" :/
I googled and found the solution is format the flash using sp flash tool. I did it and flashed the recovery but my phone went dead completely! No responses at all.
Finally i decided to install the original S433 ROM in K3 Note using SP Flash tool but then i receved another error - "BROM: Error 4008"
Then I tried another version of SP Flash tool, v5.1628 (previously v5.1604), Received the PMT changed error then formatted again then flashed the Original ROM.
Now my phone is Unbricked but still not charging and i have no IMEI also.
Favours/Helps that i want-
1. Main thing i want my phone to charge when it is powered on. Watched this video on youtube https://www.youtube.com/watch?v=N7qtDMu_WTU but I am not able to enter Engineering Mode.
2. I want to install debloated version of this ROM through TWRP and for that i have to flash twrp now but to flash TWRP i will need to format using SP Flash tool first (becuase of error "PMT is Changed in the ROM") and if i do that my phone will be bricked again! If i somehow flashed the recovery then i'll not be able to flash the debloated version of the ROM because of the "Error 7".
3. Want my IMEI back
Any Help will be really appreciated.
And sorry if any similar thread already exists I couldn't find the best solution for me anywhere so i created my own!
Click to expand...
Click to collapse
hows your phone?? alive??

[URGENT] Stuck in Bootloop. Help.!!!

I was on MUI9 Nougat 7.1.2. Unlocked my bootloader properly. Wanted to try out Google Camera. So I searched the forum, found TWRP 3.0.3 Installer. Installed the TWRP successfully. Then I thought of installing the new TWRP, so flashed TWRP 3.2.1 from the previous TWRP. When I booted back to Recovery, saw the Encryption Error. I never set any password. Got tensed. Searched the forums again for solution. Found that I have to format the data. So formatted the data, flashed LazyFlasher. Did not know what else to do, tried booting and got stuck in Bootloop. I only have Internal Storage. And have one OTG Pendrive in case it comes handy. Downloaded Dot OS 7.1.2 and tried to install it from the OTG by booting back to TWRP, failed, it said Corrupt ZIP, but the zip file was ok. So started the process again, rebooted back to TWRP, wiped everything and this time tried to flash an old MIUI9 Recovery ROM through it, it still gave the same error, Corrupt ZIP. So basically what I have left is that I can boot into TWRP and also Fastboot is working well. But dont know how to get past this Bootloop. Someone please help. Really urgent. So tensed. :crying:
do you flash miui rom in twrp or miflash? try to flash the miui rom with miflash and see if ur phone booted up or not.
Deleted
Deleted
Thanks bro. Never mind. Somehow managed to flash DotOS Nougat version through TWRP 3.0.3. Now bro please tell me one thing. I wont stay at DotOS, I dont like it, just flashed it to get through the bootloop. So now I have downloaded MIUI9 8.3.22 Developer Recovery ROM. Still having TWRP 3.0.3, BL Unlocked, ADB working, Fastboot working, USB Debugging everything taken care off. Just tell me steps to flash the Developer ROM now so that I dont go into bootloop again. Please. Thanks in advance.
ummm kinda easy actually, download the miflash software, open it, it should have the select, refresh, and flash menu. click select, and navigate to your rom file (u need to download the fastboot rom version! not the recovery version, should be easy to find in google. the format should be .tgz change it to rar, extract it, it will shows another rar extract it again, it should be folder now) that folder is your rom file. now enter fastboot mode, plug ur phone, and click refresh. it will shows some number and alphabet. if the number and alphabet appears, click flash! and wait! and ur phone will boot itself
sorry for **** english
1. Go to twrp...
2. Wipe (cache, data, dalvik/cache, system)
3. flash miui 9 dev 8.3.22
4. flash lazyflasher...
Reboot..
It will take more then 5 min to start (first boot usually take that much time)
Your phone boot normally....
If you are facing TWRP Recovery Issue then update TWRP
Link :- https://drive.google.com/drive/folders/17YW09XpEHq7xgBAriwA-mgtEG0pckop2?usp=sharing
V3.2.1-5 is latest one...
Hit thanks
From my Redmi 4X using Tapatalk VIP

Can't flash anything

Hey!I have a serious problem with my phone and I really need some help
My phone was running Android 8.1 (Custom ROM) before someone cracked the screen of my phone.After that i leave the phone to a service for repair.All good since i take it back.After i went to home i do a factory reset and guess what...bootloop.I tried to flash other ROM ( I was using TWRP 3.2) but smae results...I tried to flash other version of TWRP ,but when i typed in adb fastboot boot (recovery image name).iso the phone still remains in FASTBOOT and nothing happened.
Finally I saw that an older version of TWRP was workig (cofface TWRP recovery) and i flashed the original ROM (MIUI) wich was working
Now I want to know what they did to my phone.Why i can't flash any other recovery or Custom ROMs...What can I do?
I really need some help

Question Unstoppable bootloop after flashing bad boot img

Hi everyone, I wanted to root my phone because my google pay way not working after I unlocked the bootloader of my phone.
I used magisk to flash a version for my redmi 2201117TY, but after using fastboot to flash my "patched" rom back to my phone, it is now booting over and over again.
I installed twrp to try to install another ROM, but I'm not sure it'll work.
I installed several redmi note 11 img to see if it would fix it but i did not (V13.0.6.0.SGKEUXM, V14.0.2.0.TGKMIXM and V13.0.3.0.SGKEUSF which was my original one i suppose)
I just want to have an usable phone even if it means cleaning everything. How can I format everything back to make it usable?
I have access to adb, fastboot, TWRP. (usb debugger on)
I am not sure I can find the exact rom as it was a really wierd version from my operator (SGKEUSF) and I can only find one on internet which happen to not work. How can I unbrick my phone now?
NOTE : the SGKEUSF is an overlayer of the SFR (Altis) network so i would rather not use it
Format (not wipe) data in twrp, flash a rom that fits your needs (on sdcard), reboot recovery (!), reboot system. If fastboot access is given it's fixable. Had the same thing many times with spesn. This is the way it always works for me.
When you say "flash a rom", you mean a recovery or a fastboot one? Does it have an influence?
Just download latest version of MiFlash, download RN11 fastboot ROM, flash the ROM via MiFlash. In MiFlash make sure to to check the box whether of not to lock the bootloader after flash. Just to be safe leave it unlocked until after the phone is safe.

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