Hi, i was using Mate 20 X GlobAL00ized 2.2 (EMUI 9.1 fw 120), in my little mind i just tried install the root, but without sucess, so i wiped everything, and now i cant acess the system, none of the roms are working. I tried install omnirom to root than back to the original rom, no sucess to acess the omnirom system, i can't Wipe data/factory reset because i get error after try this.
There is a way to install the stock system using TWRP?
I can't donwload the system using the erecovery too, if i try i got error connection :/.
Update: For some reason Omnirom wasn't able to acess the system, i solved installing the RR, so i was able to root, than install the official system.
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So I wanted to go to Lollipop and I happened to flash the twrp recovery for new layout(as i was getting boot loop when flashing the rom with cwm recovery)
The things i tried until now.
1. Installed twrp and formatted it to get the new layout. Wiped everything, system, cache, data, dalvik cache
2. It was supporting MTP so i transferred the roms to the device being in recovery. Installed CM 12 + gapps for lollipop.
3. Rebooted to bootloader again. flashed boot.img, and did fastboot erase cache.
4. Rebooted again and stuck at CM boot logo.
I wiped the cache, dalvik cache(actually did a factory reset in the twrp recovery) and tried installing Resurrection Remix. Again flashed the relevant boot.img too. But the same result..
Did i destroy my phone?
anoopknayak said:
So I wanted to go to Lollipop and I happened to flash the twrp recovery for new layout(as i was getting boot loop when flashing the rom with cwm recovery)
The things i tried until now.
1. Installed twrp and formatted it to get the new layout. Wiped everything, system, cache, data, dalvik cache
2. It was supporting MTP so i transferred the roms to the device being in recovery. Installed CM 12 + gapps for lollipop.
3. Rebooted to bootloader again. flashed boot.img, and did fastboot erase cache.
4. Rebooted again and stuck at CM boot logo.
I wiped the cache, dalvik cache(actually did a factory reset in the twrp recovery) and tried installing Resurrection Remix. Again flashed the relevant boot.img too. But the same result..
Did i destroy my phone?
Click to expand...
Click to collapse
can you enter in recovery ?
wipe dalik,chace,chace,data then go to,mount select system,chace,data,2gb extra data ,and disabel mtp
if your phone dot show up just leave it on select partions to mount ,unplug cable then plug it back,go to device manager btw and see will it show there
dado323 said:
can you enter in recovery ?
wipe dalik,chace,chace,data then go to,mount select system,chace,data,2gb extra data ,and disabel mtp
if your phone dot show up just leave it on select partions to mount ,unplug cable then plug it back,go to device manager btw and see will it show there
Click to expand...
Click to collapse
Yes I can enter recovery. But again I just cant get any lollipop ROM's working. I dont know whether i have to restore to kitkat(i really dont want too..
I dont get it.. Wipe dalvik cache, cache, data and then disable mtp and then enable mtp.. I mean at the end what does this do?
And in the meanwhile did you mean HTC Sync Manager for device manager. FYI I use a mac(if this helps to get into the problem). And i had flashed kitkat roms from the same without a hiccup but lollipop is failing
anoopknayak said:
Yes I can enter recovery. But again I just cant get any lollipop ROM's working. I dont know whether i have to restore to kitkat(i really dont want too..
I dont get it.. Wipe dalvik cache, cache, data and then disable mtp and then enable mtp.. I mean at the end what does this do?
And in the meanwhile did you mean HTC Sync Manager for device manager. FYI I use a mac(if this helps to get into the problem). And i had flashed kitkat roms from the same without a hiccup but lollipop is failing
Click to expand...
Click to collapse
its hard to explain with recovery you can mount ur sdcard and put another room and install ,the easy way its to start from the begin and install clear CM12 and you will get out from bootloop that help me i was in bootloop like 3920489208420984920 times hahaha
anoopknayak
Have you solve the bootloop issue? I am having the same problem on my International One X
thanks
Probably both of you encountered the same problem as me.
If you are S-on, you have to flash rom and kernel separately. Also, if you try to revert any changes with twrp you have to flash kernel you were using during creation of backup, and then restore backup.
In other words: your current kernel is incompatible with rom.
Mwys
Yes i am S-ON. Can you tell me what the steps are to flash the kernel? I do not have a backup.
What is did was flash New Layout TWRP, did a complete wipe, then copied the ROM and G-Apps zips to the phone, installed them and then flashed boot.img.
Thanks for the help
Yup I also tried the same. but no luck. I tried to revert back to kitkat(by installing cwm, format the storage, sideloaded the ROM and gapps, flashed the boot.img) and still again in bootloop.
Sorry for the delay. I was a lot too busy with work.
I am running on oxygen os 3.1.3 rooted and twrp installed also I have xposed installed on my device. When I tried to uninstall xposed with uninstaller.zip it aborted displayin an error 255. And when I tried to install a new ROM(ressurection remix) again it ended displaying an error 7. Pls help me don't knw what to do..
Did u clean flash, wiping caches, system, and data 1st then installing a new rom, BC u can't dirty flash a cm rom on a oos rom, also did u download the file from ur phone or computer then move to phone, uninstalling or flashing a zip should not keep u from flash something else in twrp, try to restore ur nandroid backup too
Hi everyone,
Yesterday I was trying to upgrade my CM 13 to 14 and I got stuck. It seems that ROMs will run normally on my device, but when I try to run GApps (both during first set-up or after), my phone reboots.
This is what I did, through TWRP:
- boot and system backup (which I can't get to restore !! );
- wiped data, storage, system, dalvik, cache and internal storage;
- flashed new modem and bootloader (which don't seem to give any problem);
- flashed CM 14 and GApps.
Whether I try to flash any other ROM or other GApps packages, these fail and my phone reboots. While I was trying some solutions, I found out an error during wipe: unable to mount storage. Maybe apps can't access storage, that's why it gets to reboot. But why anyway? Is there some way to solve this? I tried going back to stock and do everything, but I can't get LGUpdater to flash.
Thanks in advance
I solved this by flashing this ROM, wiping cache and dalvik, and then flashing back the CM ROM I wanted.
My phone was on v30g. I wanted to root it so i downgraded it to v30b and rooted with kingoroot app. Then i installed twrp with Autorec MM. Then i updated TWRP with official twrp app. Until then there was any problem i successfully booted into twrp. Wiped system data cache and dalvik, installed rom. But when i reboot the device, it only shows lg logo that's all, it doesn't boot. I tried 3 or 4 rom but none of them worked. What can cause this ? Any ideas ?
Sometimes this happens to me, all I need to do is do a full wipe, that means wipe all partitions, you will lose all your data so better backup first.
Hi everyone,
I recently made a fresh install of the latest OOS ROM on my Onplus 5T (OOS 9.0.8). After reinstalling all the apps and data I tried to root the phone. My bootloader was already unlocked, so I just went on to flash TWRP (first tried the official TWRP 3.3.1 dumpling, and then the 3.3.1 blu_spark version). Then I tried to flash Magisk via TWRP (tried versions 19.2, 19.3, 19.4), and every time I try to reboot I get stuck on a black screen with the cyan led on, and I have to uninstall Magisk in order to reboot on the phone. Also the phone is encrypted, and I have a the Microsoft Intune Portal app installed to use some work apps, but I don't know if that can be the source of the problem.
If you have any idea on how to successfully flash Magisk, that would be amazing.
Thanks in advance :good:
I use the same version of ROM and magisk I use is canary build . Working fine. (even its not canary build I also can boot successfully)
you might need to check if some apps you install might cause this.
my recommendation is clear /data and starts fresh then root it before installing any apps. to see if it working fine or not.
also after you flash magisk do you try to wipe cache, dalvik-cache?
and how long are you waiting for its to boot? normally it would take more time than normal boot (without magisk)
Just connect to to ADB and delete vendor.. recovery.. rom.. radio.. antennaa.. ect everything. Get yourself a stock full rom and flash that through ADB. Then flash custom recovery, custom rom, gapps, custom kernel, magisk. thats it. find stock rom on manufacturers data server. I did this to a different phone I had but this is the way to 100% fix everything... by purging the phone to nothing. You can however do a twrp backup before doing so.
Thanks for the input, I will try first to reflash the ROM and root before installing any apps, and see if it works in order to avoid the long process of restoring all my data. I do wipe cache/dalvik cache before and after every flash. If that doesn't work I will try another time a clean flash and tell you if it worked.
I just reflashed the ROM and right after I flashed Magisk 19.3, then rebooted and it worked. Not sure what the issue was but the problem is now resolved. Thanks guys for the advice.