Hi
I have Coolpad E501 EU (other names: Modena, Y76, Sky). It's dual sim, stock android 5.1, rooted, stock recovery.
After last mini update (9,2 MB) coolpad logo is showing and then it goes only to recovery. Phone was rooted using KingRoot app, and then applied update so I bet it was a mistake to do so.
I have second one same Coolpad phone - working, rooted, stock android, stock recovery. So it might help in restoring bricked one.
I searched almost everywhere on the internet looking for stock roms, recovery or something that I can flash.
I tried using YGDP tool with 4.4 official rom that I found but no luck. I get the message "Bootloader is old" in logs.
Tried to do backup with nandroid of working phone but it's making backup for custom recovery (cwm - .tar or twrp - .wim). My phone doesn't have one.
Recovery has an option to apply update from zip. Last update that messed up is here:
ota.coolyun.com/ota/Android/Coolpad%20E501_EU/P0/5.1.222.51.P0.151216.Y76_U00_5.1.222.61.P0.160510.Y76_U00/update_1464055522221.zip
I dont care about data., only working system.
Anyway I appreciate some help how to bite that, any ideas how to revive that phone. I was trying to do a system.img backup of /system partition in working phone, but no luck, partition is in ext4. I thought I can restore that using adb.
I will answer any questions if something I wrote is not clear. I'm not afraid of adb, flashed many phones, so I'm not looking for step by step tutorial, only to someone point me in right direction to solve this problem
Thanks for any help.
hey i have the same proble do you find any solution???
billtrz said:
hey i have the same proble do you find any solution???
Click to expand...
Click to collapse
No
I found some custom roms and some software on chinese site, but cant flash them and I think it's because bootloader isn't unlocked. I tried unlocking it but no luck (using android sdk).
can you give me backup you made,i have twrp recovery,if you want it i can give it to you but pleas help me with that backup
daithi2233 said:
can you give me backup you made,i have twrp recovery,if you want it i can give it to you but pleas help me with that backup
Click to expand...
Click to collapse
I have twrp for this phone, but I cant flash it. Every time I try to send a command in fastboot mode I get the message: "FAILED (remote: unknown command)". How did you flash it? Did your bootloader was unlocked in developer settings? Mine wasn't so I think I'm screwed.
Backup I have is with my personal data.
MaX2oo said:
I have twrp for this phone, but I cant flash it. Every time I try to send a command in fastboot mode I get the message: "FAILED (remote: unknown command)". How did you flash it? Did your bootloader was unlocked in developer settings? Mine wasn't so I think I'm screwed.
Backup I have is with my personal data.
Click to expand...
Click to collapse
then you shuld get your phone in official service,i send my and they said they are going to fix it,and i installed twrp whyle my phone worked with flashify i think
Hello ppl!
Is yours problems solved? I have soft bricked Coolpad Modena E501_EU and can't find solution.
Searching everywhere on internet, not find nothing about that phone: kernels, drivers, firmwares etc., like "ghost phone". Firmware version 4.4 is for E501-Y76-Sky but not for EU model and cannot be flashed. I need stock 5.1.222.........Y76_U00 and if can someone make backup and upload somewhere he helped me a lot.
Hi folks,
I followed this tutorial and managed to unlock bootloader and install TWRP.
But on startup, stock rom was asking to enter a code (30 try allowed in "secure startup") which I didn't set in the first place, each reboot costing two try.
So, with no way to use my phone with this OS, I got into TWRP and try Factory reset --> not working (TWRP cannot mount partition).
I tried "Wipe DATA" (not advanced) --> not working (back to "secure startup").
After each reboot booting to secure startup, TWRP was replace automaticaly with stock recovery and I had to reflash it.
Then, I made the mistake to wipe (advanced) system, cache, dalvik and data... realising afterwards that I had no custom rom zip to flash to replace stock rom...
Now I'm stuck with TWRP (seems to work...), a unlocked bootloader with annoying "unlocked" messages and... 2 KDZ firmware files (EU-SP and EU-GB) I don't know what to do with.
I also have a flashable image of the stock recovery, but don't know what to do when it's on.
Plz, someone could help ?
Any other option than to wait for LineageOS to support my phone ?
camuzic said:
Hi folks,
I followed this tutorial and managed to unlock bootloader and install TWRP.
But on startup, stock rom was asking to enter a code (30 try allowed in "secure startup") which I didn't set in the first place, each reboot costing two try.
So, with no way to use my phone with this OS, I got into TWRP and try Factory reset --> not working (TWRP cannot mount partition).
I tried "Wipe DATA" (not advanced) --> not working (back to "secure startup").
After each reboot booting to secure startup, TWRP was replace automaticaly with stock recovery and I had to reflash it.
Then, I made the mistake to wipe (advanced) system, cache, dalvik and data... realising afterwards that I had no custom rom zip to flash to replace stock rom...
Now I'm stuck with TWRP (seems to work...), a unlocked bootloader with annoying "unlocked" messages and... 2 KDZ firmware files (EU-SP and EU-GB) I don't know what to do with.
I also have a flashable image of the stock recovery, but don't know what to do when it's on.
Plz, someone could help ?
Any other option than to wait for LineageOS to support my phone ?
Click to expand...
Click to collapse
Ah, you have kdz file? You can search lg flash tool to flash that kdz
Or you can use recovery option in "LG Bridge", there's a recovery option somewhere on the botttom right of the software.
Sent from my MI 6 using Tapatalk
ted presley said:
Ah, you have kdz file? You can search lg flash tool to flash that kdz
Or you can use recovery option in "LG Bridge", there's a recovery option somewhere on the botttom right of the software.
Sent from my MI 6 using Tapatalk
Click to expand...
Click to collapse
Hi again ! Thx for your answer.
I had try to use LGUP with EU-ES KDZ file and didn't work because of the "REFURBISH" setting checked.
FYI : Uppercut is awsome beacause it allows LGUP to recognize my phone on the go, but it triggered 2 of my antivirus... false positive, I hope !
I change to select "UPGRADE" and it did work and this time tried the EU-GB KDZ.
Android is starting... and I'm relieved. I'll post an update for success or if anthing occurs.
Thx once more.
So, it's confirmed : it worked.
Back to stock ROM. I'll try to reinstall TWRP and to Root later.
Hope my adventure iwll help someone else.
I went through the same torture in my quest, but I did not tell you guys about it in my instructions in the thread you referred to. If I had done so, I would have likely confused and scared off many of the first-timers. What you need is to follow to the point my instructions, than nothing bad will happen. Nevertheless if you fall again into that same horrible state, you just do LDUP upgrade and start a new.
camuzic said:
So, it's confirmed : it worked.
Back to stock ROM. I'll try to reinstall TWRP and to Root later.
Hope my adventure iwll help someone else.
Click to expand...
Click to collapse
svetloslav said:
I went through the same torture in my quest, but I did not tell you guys about it in my instructions in the thread you referred to. If I had done so, I would have likely confused and scared off many of the first-timers. What you need is to follow to the point my instructions, than nothing bad will happen. Nevertheless if you fall again into that same horrible state, you just do LDUP upgrade and start a new.
Click to expand...
Click to collapse
I'm not yet allowed to post in the dev section, because I'm new to this forum but I think this tutorial, despite being real handy and precise, lacks of three informations :
a warning and explanations on the "30 try secure start problem"
juste a little more details on the LGUP part : just add to set the type of flash to "upgrade"
warn people about waiting for a complete boot, even for fastboot and recovery : I come from Samsung and there was no messages on startup nor needed to wait that long before accessing to fastboot or recovery. I believed a few times that it hadn't worked just because it didn't boot straight to recovery.
My main concern was about that goddam code code coming out from nowhere, 30 try before what? If anyone now more, I think I would not be the only one to be glad to know...
Last request : plz give me some "thx points" so that I could join you guys in the dev part... I'm no beginner to those things ?
Qual sua versão do modelo?
840 internacional? Europeia? Latina?
Is there a dll file for h840? Thank you
I was read https://topjohnwu.github.io/Magisk/install.html. That link describe how to install Magisk in our device in few ways. I was interested "Boot Image Patching" section that tell us about rooting device without TWRP.
Before this, I have 5 redmi devices and 3 of it were rooted-well via TWRP. 1 bricked (totally bricked) :laugh: and 1 still un-rooted (Redmi 6A-cactus).
My spec of Redmi 6A are:
Security Level Patch: 2019-03-01
MIUI Version: Global Stable 10.2.8.0 (oCBMIXM)
Unlocked: False (i know that i should unlocked it later, i still waiting my 360 hours )
RAM: 2GB
Storage: 16GB
Since i found that link, i still wondering and keep searching about: "is anybody succesfull root their device (especially Redmi 6A with same spec above) with "Boot Image Patching" way?
if any, please let me know. i just want to hear their review and (of course) their experience.
thanks
Yes, i got it working but i still recommend the TWRP method, but if you're still interested, be careful, don't disable the forceencrypt while patching, you can disable dm-verity but DO NOT disable the forceencrypt or you'll lose IMEI/Baseband.
Anyway, this is the patched_boot.img i've used (extracted from the latest V10.2.8.0.OCBMIXM rom).
https://www80.zippyshare.com/v/2zWEXIcM/file.html
Repeating, i still prefer the TWRP method, be careful.
jonaaa said:
Yes, i got it working but i still recommend the TWRP method, but if you're still interested, be careful, don't disable the forceencrypt while patching, you can disable dm-verity but DO NOT disable the forceencrypt or you'll lose IMEI/Baseband.
Anyway, this is the patched_boot.img i've used (extracted from the latest V10.2.8.0.OCBMIXM rom).
https://www80.zippyshare.com/v/2zWEXIcM/file.html
Repeating, i still prefer the TWRP method, be careful.
Click to expand...
Click to collapse
Nice... i'll try that soon when my 360 hours run out..
thanks.
Hi @jonaaa, its me again..
i was success root my 6a with patched_boot.img. but i've got problem when i installing systemless xposed. Xposed Zip successfully installed, but when i tried to install Xposed Manager then reboot, i got stuck in mi logo. i've been trying for 3 times and getting frustrated
now i decided to install twrp and (again) i got stuck in encryption problem. most of google result said that data partition should be formatted and that dont make any sense for me. how could i formatting data partition while that partition is untouchable.
so i wanna ask you: how you get rid from twrp encrypt-decrypt problem?
adista said:
Hi @jonaaa, its me again..
i was success root my 6a with patched_boot.img. but i've got problem when i installing systemless xposed. Xposed Zip successfully installed, but when i tried to install Xposed Manager then reboot, i got stuck in mi logo. i've been trying for 3 times and getting frustrated
now i decided to install twrp and (again) i got stuck in encryption problem. most of google result said that data partition should be formatted and that dont make any sense for me. how could i formatting data partition while that partition is untouchable.
so i wanna ask you: how you get rid from twrp encrypt-decrypt problem?
Click to expand...
Click to collapse
Forget it..
My step was wrong. i was ignoring "fastboot format userdata" command in first and install twrp directly...
thanks for your suggestion :good:
adista said:
Forget it..
My step was wrong. i was ignoring "fastboot format userdata" command in first and install twrp directly...
thanks for your suggestion :good:
Click to expand...
Click to collapse
hi
can share your steps in detail, from beginning to end
Sent from my Redmi 6A using Tapatalk
ahhl said:
hi
can share your steps in detail, from beginning to end
Sent from my Redmi 6A using Tapatalk
Click to expand...
Click to collapse
i dont recommend to use my step, because right now i even dont have twrp in my redmi 6a. In other word, im failed.
UBL
Enabling Developer Option
Entry Fastboot mode
fastboot devices (to check it's connected well with pc)
fastboot format userdata
fastboot flash recovery twrp-3.3.0.0.img
fastboot boot twrp-3.3.0.0.img
For a while, i was able to entry twrp without any password asked and installing magisk (magisk-19.0.zip) smoothly.
But, when i rebooting, i've got stuck at mi logo (i've been wait more than 40 minutes and still at mi logo). When i tried to Volume Up + Power, just nothing happened but back to mi logo and stuck again (and more 40 minutes :silly:).
and finally i did install fastboot-rom from scratch... :laugh::laugh: and since that, twrp wont installed on my redmi even i flash fastboot-rom again and again. Till now i still wondering why and not found the answer yet.
adista said:
i dont recommend to use my step, because right now i even dont have twrp in my redmi 6a. In other word, im failed.
UBL
Enabling Developer Option
Entry Fastboot mode
fastboot devices (to check it's connected well with pc)
fastboot format userdata
fastboot flash recovery twrp-3.3.0.0.img
fastboot boot twrp-3.3.0.0.img
For a while, i was able to entry twrp without any password asked and installing magisk (magisk-19.0.zip) smoothly.
But, when i rebooting, i've got stuck at mi logo (i've been wait more than 40 minutes and still at mi logo). When i tried to Volume Up + Power, just nothing happened but back to mi logo and stuck again (and more 40 minutes :silly:).
and finally i did install fastboot-rom from scratch... :laugh::laugh: and since that, twrp wont installed on my redmi even i flash fastboot-rom again and again. Till now i still wondering why and not found the answer yet.
Click to expand...
Click to collapse
Use the TWRP-1020 instead, it works much better.
hi, i followed this video and i succes for install twrp https://www.youtube.com/watch?v=522RzZ7_uRM&t=254s
jonaaa said:
Yes, i got it working but i still recommend the TWRP method, but if you're still interested, be careful, don't disable the forceencrypt while patching, you can disable dm-verity but DO NOT disable the forceencrypt or you'll lose IMEI/Baseband.
Anyway, this is the patched_boot.img i've used (extracted from the latest V10.2.8.0.OCBMIXM rom).
https://www80.zippyshare.com/v/2zWEXIcM/file.html
Repeating, i still prefer the TWRP method, be careful.
Click to expand...
Click to collapse
My IMEI/Baseband are gone, when I install xposed framework and reboot it's stuck in MI logo, and I tried factory reset from my original MI recovery, it's fix the bootloop but my IMEI/Baseband are gone.... Do you know how to fix it? I spend my time searching to fix it and no result. And I tried flash stock ROM too and no result. Hope you know how fix my issue, thanks!!
whothehellami said:
My IMEI/Baseband are gone, when I install xposed framework and reboot it's stuck in MI logo, and I tried factory reset from my original MI recovery, it's fix the bootloop but my IMEI/Baseband are gone.... Do you know how to fix it? I spend my time searching to fix it and no result. And I tried flash stock ROM too and no result. Hope you know how fix my issue, thanks!!
Click to expand...
Click to collapse
Someone said to encrypt the data on settings, i don't know how though, if you fix it, next time, don't disable the forceencrypt.
Can you post questions in the questions and answers section next time?
i was looking around on how to flash twrp but theres no clear guide on how to do it. i keep noticing people said dont disable verity, they didn't mentioned where and when not to disable it.
because after we flash twrp, we boot to twrp. then what?
Sent from my vivo 1723 using Tapatalk
ahhl said:
i was looking around on how to flash twrp but theres no clear guide on how to do it. i keep noticing people said dont disable verity, they didn't mentioned where and when not to disable it.
because after we flash twrp, we boot to twrp. then what?
Sent from my vivo 1723 using Tapatalk
Click to expand...
Click to collapse
Uhh... just flash the TWRP and you're done.
The dm-verity removal is necessary if you want to install any GSI.
jonaaa said:
Uhh... just flash the TWRP and you're done.
The dm-verity removal is necessary if you want to install any GSI.
Click to expand...
Click to collapse
well i got this issue after flash twrp. after boot and reboot
i got this annyoing android system error, contact manufacturer for detail.
I have a similar problem
I was rooting my redmi 6a and now its bricked
First i intall the twrp, then i flash the Magisk with DisableEncryption, the first boot work fine, i update the magisk app and the new version isnt compatible with the magisk installed
Well i repeat the steps and then i lost the signal, in that moment i didnt know it is the IMEI lost, then i try to install Lineage OS 15.1 GSI for Redmi6a cause i think that is the solution
but the system dont boot, only boot the Xiaomi Tittle with "unlocked" (I unlock the phone before) and then get me to TWRP
Im only one with this problem?
I try use the MiFlashTool for flash the stock rom but not work, now im trying with MiFlashTool flash the MIUI9 and MIUI10.2 and other versions
I think, the problem maybe is the Boot.img
(Sorry for my bad English)
Edit-
I dont have any backup lol
---------- Post added at 02:23 AM ---------- Previous post was at 02:01 AM ----------
jonaaa said:
Uhh... just flash the TWRP and you're done.
The dm-verity removal is necessary if you want to install any GSI.
Click to expand...
Click to collapse
¿Can you share your correct steps to have the Lineage OS 15.1 in Redmi6A Please?
ahhl said:
well i got this issue after flash twrp. after boot and reboot
i got this annyoing android system error, contact manufacturer for detail.
Click to expand...
Click to collapse
This "contact manufacturer" error happens when you disable dm-verity, you can install Magisk without disabling it.
whothehellami said:
My IMEI/Baseband are gone, when I install xposed framework and reboot it's stuck in MI logo, and I tried factory reset from my original MI recovery, it's fix the bootloop but my IMEI/Baseband are gone.... Do you know how to fix it? I spend my time searching to fix it and no result. And I tried flash stock ROM too and no result. Hope you know how fix my issue, thanks!!
Click to expand...
Click to collapse
Sorry for late post
Just make sure that you flash Fastboot ROM, not just STOCK ROM. I did that last time when my IMEI/Baseband are gone. Of course it will wipe all of your data. Just be prepare for it.. :laugh:
davidhozic said:
Can you post questions in the questions and answers section next time?
Click to expand...
Click to collapse
Ups sorry.. i didnt notice that is exists :silly:
No, it wasnt like that :laugh:,, actually i did confused where should i put this question, because in Question & Answers (for me) the topic just too general and i was thinking that my question (maybe) still in development because i didnt found that in Question & Answer...
All my fault, Sorry again,
jonaaa said:
Use the TWRP-1020 instead, it works much better.
Click to expand...
Click to collapse
that just un-official TWRP, right??
i will try that in this weekend. Last time i remember that i can not boot into twrp. Till now, my devices still unrooted. I flash it back to stock ROM. But, when OTA update notification comes and reboot for installing, it give me bootloop into twrp (not to system), and that's mean my TWRP still inside i just cannot boot into.
so, i'll try that TWRP-1020 this weekend. Thanks.
Hello Everyone, I made a big mistake of installing custom rom and now I can't go back to stock. I got the MIUI Rom from the official c.mi.com site and when I try to flash it I get the following errors. I use Redmi note 10(sunny)
Failed to mount /storage_root
Failed to mount /storage_ext
Failed to mount /vendor
I tried fixing it by changing file system to ext4 but to no avail, the same error popped up again. I used the TWRP which was permenantly installed and even with a temporarily installed. Idk whether that actually makes a difference. Is there any easy fix to this or is it irrepairable, i would be grateful if you could reply as soon as possible.
Thank You
Edit: Is it possible to use Mi Flash Tool in this situation to revert it back or is that unsafe
For me the solution was to directly boot into twrp through cmd
Fastboot boot twrp.img
Injector287 said:
Hello Everyone, I made a big mistake of installing custom rom and now I can't go back to stock. I got the MIUI Rom from the official c.mi.com site and when I try to flash it I get the following errors. I use Redmi note 10(sunny)
Failed to mount /storage_root
Failed to mount /storage_ext
Failed to mount /vendor
I tried fixing it by changing file system to ext4 but to no avail, the same error popped up again. I used the TWRP which was permenantly installed and even with a temporarily installed. Idk whether that actually makes a difference. Is there any easy fix to this or is it irrepairable, i would be grateful if you could reply as soon as possible.
Thank You
Edit: Is it possible to use Mi Flash Tool in this situation to revert it back or is that unsafe
Click to expand...
Click to collapse
Try mi flash but flash all not flash all Lock. It's better to flash with unlock bootloader. Yes you can fix as long your bootloader unlock. Reflash stock MIUI to performing arrange broken partition
Hi all,
had for a few weeks already installed the Pixel Experience Rom on my Redmi Note 10. Unfortunately, the phone could not be started yesterday (Google logo has not stopped loading), so I wanted to install the Xiaomi EU Rom via TWRP. I had probably done a lot wrong at the time of installation and that is now avenged.
About ADB / Fastboot I managed to get TWRP on my phone, but that was it. I can not get the ZIP "xiaomi.eu_multi_HMNote10_V12.5.4.0.RKGMIXM_v12-11.zip" directly from the PC to the phone. Then I put it on a SD card.
When installing I get the following errors...
Can you please help me somehow?
Thank you very much!
Best regards
sephra
sephra said:
Hi all,
had for a few weeks already installed the Pixel Experience Rom on my Redmi Note 10. Unfortunately, the phone could not be started yesterday (Google logo has not stopped loading), so I wanted to install the Xiaomi EU Rom via TWRP. I had probably done a lot wrong at the time of installation and that is now avenged.
About ADB / Fastboot I managed to get TWRP on my phone, but that was it. I can not get the ZIP "xiaomi.eu_multi_HMNote10_V12.5.4.0.RKGMIXM_v12-11.zip" directly from the PC to the phone. Then I put it on a SD card.
When installing I get the following errors...
Can you please help me somehow?
Thank you very much!
Best regards
sephra
Click to expand...
Click to collapse
First you must format the data
Twrp/Wipe/format data write YES(if red ligne error,reboot twrp and format again)
reboot twrp
flash zip rom
reboot system
If it does not work use this tool https://forum.xda-developers.com/t/guide-use-xiaomi-flash-tool.4262425/
worked perfectly with that tool, thank you so much
I used this tutorial:
How-to use Xiaomi Flash Tool to flash or install Firmware
Step-by-Step guidelines to use Xiaomi Flash Tool to Flash Stock Firmware on Xiaomi Smartphone and Tablets.
xiaomiflashtool.com
Nice
I had same problems here, but the Flash tool saved my day.
But from now on I get an message: "Gerätespeicherbeschädigung festgestellt. Das Gerät ist jetzt unsicher."
Don't know what this mean so be back on cDroid.