Back to oxygen os issues - OnePlus 2 Q&A, Help & Troubleshooting

I'm on CyanogenMod 12.1 and twrp 2.8.7.0, I encrypted my phone. I downloaded oxygen os latest full zip, issue I'm having twrp can't mount internal data. What would be the best way for me to get back on stock image. Would factory reset help with data issue or not.
I put zip file in my downloads folder but twrp can't mount data on internal storage

I suppose you would have to decrypt the internal data partition, or alternative format the internal data partition from TWRP and then sideload the OxygenOS zip.
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Did u use the twrp Funktion to enable the Mount?
Gesendet von meinem ONE A2003 mit Tapatalk

done it in the end had to reformat data then i could see internal storage again. but when i flashed oxygen os, encrypted it have same issue. so i guess it is a problem in twrp

Related

TWRP Question

There is option in the wipe section that says clear data, if I did clear the data, will I lose just only lost my internal storage data (games,apps,moives, etc) or I'll lost everything( The entire ROM)?
If you format data, you'll loose everything. It will wipe data/media which stores everything you've put on the device. This includes sd card because it is actually stored in data/media. Normally, Factory Reset is used when you want to change roms which have a different base. I recently formated data on my GNex because it had become corrupted & I want to start with an "out of the box" experience. Wipe Data, & it will wipe everything! If you do need to use that function, put a rom, gapps, & all other data you want to keep on a storage device & mount it within twrp to flash those items.
Suggest you go to Team Win's website & study the functions.
Sent from my Nexus 10 using Tapatalk 2
djd338 said:
If you format data, you'll loose everything. It will wipe data/media which stores everything you've put on the device. This includes sd card because it is actually stored in data/media. Normally, Factory Reset is used when you want to change roms which have a different base. I recently formated data on my GNex because it had become corrupted & I want to start with an "out of the box" experience. Wipe Data, & it will wipe everything! If you do need to use that function, put a rom, gapps, & all other data you want to keep on a storage device & mount it within twrp to flash those items.
Suggest you go to Team Win's website & study the functions.
Sent from my Nexus 10 using Tapatalk 2
Click to expand...
Click to collapse
Can I wipe system on my nexus 10? Cuase I heard that wiping system can damage the device?
AnchorChin said:
Can I wipe system on my nexus 10? Cuase I heard that wiping system can damage the device?
Click to expand...
Click to collapse
When attempting to wipe the system, always carry safety glasses. My ex-girlfriend tried this once and the device blew up in her face... I eventually had to get rid of the poor thing....
djd338 said:
If you format data, you'll loose everything...
Click to expand...
Click to collapse
What's the difference between format data, and wiping internal storage?
When they say wipe data, I have always done factory reset. It keeps your sdcard intact. To do a full wipe, I have run through the top row of wipes in the wipe option: cache, dalvik, factory reset, system. If I'm wrong here, please let me know.
Format data will completely wipe your data off the N10. For example, if you download a rom to flash then go and format data, that rom will not be there to flash
Sent from my Nexus 10
AW: TWRP Question
Hey, is there any way I can update OTA with the TWRP? I can not get it to work. Always boots into the recovery and then does not commence with the updating process.
Thank you
Cheers :beer:
Gesendet von meinem Nexus 10 mit Tapatalk 2
IRKONIK said:
Hey, is there any way I can update OTA with the TWRP? I can not get it to work. Always boots into the recovery and then does not commence with the updating process.
Thank you
Cheers :beer:
Gesendet von meinem Nexus 10 mit Tapatalk 2
Click to expand...
Click to collapse
Yes, using sideload within TWRP combined with adb sideload as originally listed by tcrews here
http://forum.xda-developers.com/showthread.php?t=2144385&page=3
This is how I applied the OTA and it worked flawlessly. My system was Stock 4.2.1, Rooted, Unlocked, TWRP.
I sideloaded the OTA like this:
1. make sure you have the latest SDK drivers for android installed on your computer.
2. download the OTA to your computer (I renamed it to JDQ39.zip to make typing easier)
3. install and run OTA RootKeeper on your tablet to protect your rooting.
4. connect to your computer, boot to TWRP recovery, select Advanced, Sideload, swipe to begin
5. on the computer enter "adb devices" to make sure you can see the nexus.
6. on the computer enter "adb sideload JDQ39.zip"
7. after all is done and the nexus reboots, restore Root with RootKeeper, and TWRP with GooManager.
8. verify all is well, then make a new Nandroid backup of your 4.2.2 system.
Good luck
AnchorChin said:
Can I wipe system on my nexus 10? Cuase I heard that wiping system can damage the device?
Click to expand...
Click to collapse
Most custom ROMs format it before installing (/system holds well, system files) for a clean working folder. No damage.
espionage724 said:
What's the difference between format data, and wiping internal storage?
Click to expand...
Click to collapse
Format data formats what would be user installed apps, saved settings; Wipe internal storage formats /data/media, which is another path for /sdcard, /storage/sdcard0 and so on.
Sent from my Nexus 10 using xda app-developers app
Kata i1 CWM Recovery & Custom ROM
Hi... is there anyone here knows to port CWM on Kata i1?

New Mac-Adress at every Boot

Hello,
since yesterday i had the problem that my Mac-Adress is every boot a other (yes i really mean the mac-adress)
Yesterday i try to install the N5 4.4 port, i wiped this :
**
format /system
format /data
format /persists
format /firmware
**
After flashing the rom , i had a bootloop
Then i flashed cyanogenmod, and cant connect to my wifi, because the mac-adress was a different, after that i saw that, the mac adress changes every (re)boot
Can someone help me ?
Sorry for my Bad english but i am form germany
Gesendet von meinem Nexus 7 mit Tapatalk
Why would you format /persist and /firmware?
Make sure you have a baseband installed now. Install if you don't. You might need to reconstruct your /persist (where your bloody mac is stored) if you don't have a backup
How i can reconstruct my /persitst , because i habe no backup
Gesendet von meinem Nexus 7 mit Tapatalk

[Honor 6 plus] Official UAE Marshmallow update B510 11.4.2016

This post to report your opinion concerning the latest Marshmallow update of UAE PE-TL10C185B510
versions eligible for the upgrade:
PE-TL10C900B332
PE-TL10C185B502
download link
http://consumer.huawei.com/ae/suppo...3&pname=Honor 6 Plus(PE-TL10)&pcode=Pine-TL10
for further information regarding the build please open the attachment
Tested on french pe tl10 upgraded from RUSIAN FÉDÉRATION C900 B334 (manual upgrade working fine with local update) . It seams to works fine. But kingroot is unable to root.
Is any other way exist to root MM with stock recovery ?
Arghtefact said:
Tested on french pe tl10 upgraded from RUSIAN FÉDÉRATION C900 B334 (manual upgrade working fine with local update) . It seams to works fine. But kingroot is unable to root.
Is any other way exist to root MM with stock recovery ?
Click to expand...
Click to collapse
Actually I tried to root, and I got myself into serious trouble, I tried with flashing Su.zip from TWRP, by now I can't see my internal storage, except 4 GB only, while the rest I can't see in phone explorer nor by Hisuite not even from MTP from TWRP
any suggestion to my problem.?
Concerning the ROM I guess It is quite good with so much advancement over Lollipop or EMUI 3, but due to an error I put myself into also, as I flashed first the B503 with the wrong file (unzipped the update.zip and used only the update.app in the dload folder) so run into a bootloop and a lot of attempts till I was able to flash the boot.img, recovery.img, system.img, usedata.img, cust.img, cache.img of this builf B510 and finally was able to boot into andorid but without wifi and bluetooth, i cann't turn it on even, and now after the root I lost my internal storage from 32 to only 4 GB......I'm in hell man
@panamera2011
R: Re: R: Re: R: Re: R: Re: R: Re: Help needed
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Originally Posted by osbazoka
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Originally Posted by panamera2011
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Originally Posted by panamera2011
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Originally Posted by osbazoka
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Originally Posted by osbazoka
Hi Panamera, I need your help, currently I'm on PE-TL10C185B510 Android 6 EMUI 4.0 and a TWRP 2.8.7.0 , after trying to root from TWRP by installing the SU.zip, my phone internal storage is no longer there except for 4GB out of my internal 32GB storage....why this happened, and how could I fix it
Help Please
Try the unroot, enable USB debugging, open SuperSU/settings and make full unroot, reboot. For EMUI 4.0 SusperSU standard does not work well, you need to use specific SuperSU for partitions of EMII 4.0. Try SuperSU V2.67 in moltitool. To find in moltitool / File / SU
PureNexus H791 using Tapatalk
First I'd like to thank you for your prompt response
actually i used the su 2.67 then I used the latest stable from chainfire v 2.65, and now I returned to flash the su v 2.67...and now as per your advice I'll uninstall all the super user and see what happens?
Yes, try uninstalling SuperSU, making full unroot and reboot
PureNexus H791 using Tapatalk
done but unfortunately the internal storage is the same as 4 GB,
On xda there is a backup of B510 for your device?
PureNexus H791 using Tapatalk
I made a backup from the TWRP before the root and after the problem I restored it but it didin't help in regaining the missing internal storage, I shall search for the backup you mentioned in XDA and shall I restore it with TWRP too?
Where you made the backup? In the internal memory or SD?
PureNexus H791 using Tapatalk
in the internal memory
You must copy the backup in sd /TWRP/Backups, after go to into TWRP, do a factory reset, advanced wipe, wipe dalvik cache, system, cache, data, cust, internal storage. Restore backup.
Before doind this, In twrp backup select storage: Micro SDcard
Check in the SD if is present the folder: TWRP/Backups
PureNexus H791 using Tapatalk
sorry but I'm little bit confused, what do you mean by sd, the internal sd card, or the external sd card, knowing that the only internal memory shown now for me to choose, names internal storage from the ROM interface
osbazoka said:
@panamera2011
R: Re: R: Re: R: Re: R: Re: R: Re: Help needed
Quote:
Originally Posted by osbazoka
Quote:
Originally Posted by panamera2011
Quote:
Originally Posted by osbazoka
Quote:
Originally Posted by panamera2011
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Originally Posted by osbazoka
Quote:
Originally Posted by panamera2011
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Originally Posted by osbazoka
Quote:
Originally Posted by panamera2011
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Originally Posted by osbazoka
Hi Panamera, I need your help, currently I'm on PE-TL10C185B510 Android 6 EMUI 4.0 and a TWRP 2.8.7.0 , after trying to root from TWRP by installing the SU.zip, my phone internal storage is no longer there except for 4GB out of my internal 32GB storage....why this happened, and how could I fix it
Help Please
Try the unroot, enable USB debugging, open SuperSU/settings and make full unroot, reboot. For EMUI 4.0 SusperSU standard does not work well, you need to use specific SuperSU for partitions of EMII 4.0. Try SuperSU V2.67 in moltitool. To find in moltitool / File / SU
PureNexus H791 using Tapatalk
First I'd like to thank you for your prompt response
actually i used the su 2.67 then I used the latest stable from chainfire v 2.65, and now I returned to flash the su v 2.67...and now as per your advice I'll uninstall all the super user and see what happens?
Yes, try uninstalling SuperSU, making full unroot and reboot
PureNexus H791 using Tapatalk
done but unfortunately the internal storage is the same as 4 GB,
On xda there is a backup of B510 for your device?
PureNexus H791 using Tapatalk
I made a backup from the TWRP before the root and after the problem I restored it but it didin't help in regaining the missing internal storage, I shall search for the backup you mentioned in XDA and shall I restore it with TWRP too?
Where you made the backup? In the internal memory or SD?
PureNexus H791 using Tapatalk
in the internal memory
You must copy the backup in sd /TWRP/Backups, after go to into TWRP, do a factory reset, advanced wipe, wipe dalvik cache, system, cache, data, cust, internal storage. Restore backup.
Before doind this, In twrp backup select storage: Micro SDcard
Check in the SD if is present the folder: TWRP/Backups
PureNexus H791 using Tapatalk
sorry but I'm little bit confused, what do you mean by sd, the internal sd card, or the external sd card, knowing that the only internal memory shown now for me to choose, names internal storage from the ROM interface
Click to expand...
Click to collapse
@panamera2011
I just make a new backup (a new backup after the problem of loosing my internal storage) and made a full wipe as you said, and restored the old backup (the backup before the root), and still my internal storage is 4GB only instead of the original 32GB
Please let me give you my full story:
- I was on the Russian ROM PE-TL10C900B334, and it was so good, and I tried to update to PE-TL10C900B503, but unfourtionaltly I made it wrong by unzipping the update.zip and took only the update.app and put it in the dload and made a local update, and the phone enetered in a boot loop.
- I tried to flash by SD and 3 fingers method all the known ROMs with no use
-Then I managed to unlock my bootloader and was able to flash boot, system, recovery, cust, usedata, cache img files from the C185B510, and finally the phone booted, also without the 3 finger method, but i found the wifi and bluetooth can't be turned on and the mac address shows zeros 02:00:00:00:00
- I flashed the new 2.8.7.0 TWRP recovery by Multitool and tried SU v 2.67 and then the stable v 2.65, then and TWRP offered to install the SU again and I aggreed, and after that I tried again the SU v 2.67 you told me about and then the full unroot and the full wipe and the restore, but I'm still stuck with only 4 GB internal storage and without wifi nor bluetooth.
- A note might be helpful, in the backup folder of TWRP it named my system to be PE-TL10C900B510, while the ROM is Different it was originally PE-TL10C185B510, is this change from 185 to 900 make any sense in my complicated problem
thank you for your time and effort my friend
osbazoka said:
@panamera2011
I just make a new backup (a new backup after the problem of loosing my internal storage) and made a full wipe as you said, and restored the old backup (the backup before the root), and still my internal storage is 4GB only instead of the original 32GB
Please let me give you my full story:
- I was on the Russian ROM PE-TL10C900B334, and it was so good, and I tried to update to PE-TL10C900B503, but unfourtionaltly I made it wrong by unzipping the update.zip and took only the update.app and put it in the dload and made a local update, and the phone enetered in a boot loop.
- I tried to flash by SD and 3 fingers method all the known ROMs with no use
-Then I managed to unlock my bootloader and was able to flash boot, system, recovery, cust, usedata, cache img files from the C185B510, and finally the phone booted, also without the 3 finger method, but i found the wifi and bluetooth can't be turned on and the mac address shows zeros 02:00:00:00:00
- I flashed the new 2.8.7.0 TWRP recovery by Multitool and tried SU v 2.67 and then the stable v 2.65, then and TWRP offered to install the SU again and I aggreed, and after that I tried again the SU v 2.67 you told me about and then the full unroot and the full wipe and the restore, but I'm still stuck with only 4 GB internal storage and without wifi nor bluetooth.
- A note might be helpful, in the backup folder of TWRP it named my system to be PE-TL10C900B510, while the ROM is Different it was originally PE-TL10C185B510, is this change from 185 to 900 make any sense in my complicated problem
thank you for your time and effort my friend
Click to expand...
Click to collapse
From TWRP you've tried to format the internal storage?
From TWRP Advanced wipe, select internal storage and wipe
PureNexus H791 using Tapatalk
panamera2011 said:
From TWRP you've tried to format the internal storage?
From TWRP Advanced wipe, select internal storage and wipe
PureNexus H791 using Tapatalk
Click to expand...
Click to collapse
No I didn't, I only made the advanced wipe as you told me and so I checked all the check boxes such as dalvic cash, system, data, cache, internal storage, cust, ......
do you want me to format?
osbazoka said:
No I didn't, I only made the advanced wipe as you told me and so I checked all the check boxes such as dalvic cash, system, data, cache, internal storage, cust, ......
do you want me to format?
Click to expand...
Click to collapse
No, for now try only wipe internal storage and reboot
PureNexus H791 using Tapatalk
panamera2011 said:
No, for now try only wipe internal storage and reboot
PureNexus H791 using Tapatalk
Click to expand...
Click to collapse
I made the wipe for the internal storage, and I pressed reboot, but it hanged and I had to press long the power button, then it took a long time to boot but still the internal storage is only 4 GB
osbazoka said:
I made the wipe for the internal storage, and I pressed reboot, but it hanged and I had to press long the power button, then it took a long time to boot but still the internal storage is only 4 GB
Click to expand...
Click to collapse
Try a factory reset, wipe Dalvik, wipe cache, wipe internal storage and reboot
You need to make more attempts
PureNexus H791 using Tapatalk
panamera2011 said:
Try a factory reset, wipe Dalvik, wipe cache, wipe internal storage and reboot
You need to make more attempts
PureNexus H791 using Tapatalk
Click to expand...
Click to collapse
I have to do it several times, and then I shall restore the backup, ok?
osbazoka said:
I have to do it several times, and then I shall restore the backup, ok?
Click to expand...
Click to collapse
Try without restoring the backup, if does not work restore the backup
PureNexus H791 using Tapatalk
panamera2011 said:
Try a factory reset, wipe Dalvik, wipe cache, wipe internal storage and reboot
You need to make more attempts
PureNexus H791 using Tapatalk
Click to expand...
Click to collapse
I did it several times and finally pressed reboot, and also it hanged, do you recommend to let it as it is or to long press the power button?
now it is gives a barely black screen with the swipe right to unlock message of the TWRP in the bottom of it, an it respond by flicking when I swipe by my finger above it, should I leave it till when?
osbazoka said:
I did it several times and finally pressed reboot, and also it hanged, do you recommend to let it as it is or to long press the power button?
Click to expand...
Click to collapse
I do not understand, you are currently in bootloop?
PureNexus H791 using Tapatalk
panamera2011 said:
I do not understand, you are currently in bootloop?
PureNexus H791 using Tapatalk
Click to expand...
Click to collapse
now it is gives a barely black screen with the swipe right to unlock message of the TWRP in the bottom with the lock picture of it, and it respond by flicking when I swipe by my finger above it, and then stopped responding, should I leave it till when?
osbazoka said:
now it is gives a barely black screen with the swipe right to unlock message of the TWRP in the bottom with the lock picture of it, and it respond by flicking when I swipe by my finger above it, and then stopped responding, should I leave it till when?
Click to expand...
Click to collapse
Really strange, if TWRP is locked, press the power button for a long time to reboot
PureNexus H791 using Tapatalk
panamera2011 said:
Really strange, if TWRP is locked, press the power button for a long time to reboot
PureNexus H791 using Tapatalk
Click to expand...
Click to collapse
I pressed long the power button and it is now restarting
please check the attached picture
osbazoka said:
I pressed long the power button and it is now restarting
please check the attached picture
Click to expand...
Click to collapse
Ok I saw the picture, but currently is rebooting?
PureNexus H791 using Tapatalk
panamera2011 said:
Ok I saw the picture, but currently is rebooting?
PureNexus H791 using Tapatalk
Click to expand...
Click to collapse
just rebooted but with the same problem the internal storage is only 4 GB and wifi and bluetooth doesn't work mac address shows zeros
osbazoka said:
just rebooted but with the same problem the internal storage is only 4 GB and wifi and bluetooth doesn't work mac address shows zeros
Click to expand...
Click to collapse
Ok, for your phone, there is a rollback firmware for EMUI 3.1?
PureNexus H791 using Tapatalk

Cannot boot anymore, Failed mount cache in TWRP

i have a big problem: I am on stock rom, used twrp 59 to flash supersu and to do my first nandroid backup some days before. All was working fine.
Then i noticed, that there is an system update Oxygen OS 4.5.5. I downloaded it in OTA updater and sytem booted to twrp. I know, that i cannot flash OTA Updates, but i want to try what happens. It happens nothing and i booted back to system. Then i downloaded the 4.5.5 full rom and want to flash it via recovery. First i want to make a nandroid backup and then the s*** happend: I could not see my TWRP Backup, which i make the days before, i could not flash the rom or any zip, i cannot wipe dalvik/cache (mount issue), i cannot find my download folder.... i booted back to system and downloaded latest stable TWRP (62), i flashed it via fastboot... same results.... then i want to go back to system and system does not boot anymore... that is the biggest problem at all... it stucks on the two little white rings which circle around the red spot on black screen.... in this board i read something about decryption... Ok... i type my passwort for decryption in TWRP and it seems, that i can get to all my files on my sd card in twrp.... but there was a issue "Faild to mount cache!!"...
And there is still the issue when i want to wipe cache/dalvik or to flash the fuff zip (not able to mount - invalied argument)... and system does not boot up anymore.... what can i do????
i have no Idea.... thanks for your help!!!!
if you can flash stock recovery then you should be able to boot to recovery [stock] and fix it from there.
Use the twrp before. That Mount issue should be gone
Gesendet von meinem P9000 mit Tapatalk

[DISCUSSION]Rom port from HI6250

i tried porting ressurection-remix-for-hi6250-devices. it vibrates and then bootloops. i'am attaching the boot.img and log here. if anyone else finds anything hit me up on telegram. i'll keep this continue but this will be slow as 7x is my only device.
boot.img (aosp and rr)
aosp logs attached too
It has to do with the TWRP, it should be decrypted or something like thay
Jan.Pul said:
It has to do with the TWRP, it should be decrypted or something like thay
Click to expand...
Click to collapse
I decrypted data and formatted that to ext4
Sent from my BND-AL10 using Tapatalk
Sudeep Duhoon said:
I decrypted data and formatted that to ext4
Click to expand...
Click to collapse
How did you decrypt the data?
---------- Post added at 05:45 PM ---------- Previous post was at 05:44 PM ----------
Sudeep Duhoon said:
I decrypted data and formatted that to ext4
Click to expand...
Click to collapse
Pls tell me
Jan.Pul said:
How did you decrypt the data?
---------- Post added at 05:45 PM ---------- Previous post was at 05:44 PM ----------
Pls tell me
Click to expand...
Click to collapse
Just 'format' data to ext4
Ps. It'll wipe your internal sd too
Pss. It'll automatically encrypt if you use emui, you can use decrypted F2fs partition for /data by patching boot.img but you won't be able to set lockscreen pin/pattern/password, period
Sudeep Duhoon said:
Just 'format' data to ext4
Ps. It'll wipe your internal sd too
Pss. It'll automatically encrypt if you use emui, you can use decrypted F2fs partition for /data by patching boot.img but you won't be able to set lockscreen pin/pattern/password, period
Click to expand...
Click to collapse
Okay, this is above my knowledge, can you share the TWRP you used?
Sudeep Duhoon said:
Just 'format' data to ext4
Ps. It'll wipe your internal sd too
Pss. It'll automatically encrypt if you use emui, you can use decrypted F2fs partition for /data by patching boot.img but you won't be able to set lockscreen pin/pattern/password, period
Click to expand...
Click to collapse
That 'just format data' doesn't mean that the decryption is removed ! first: not every twrp has decryption support, so first, you need twrp for your device which supports decryption of /data. then you should format /data normally, just to remove stock decryption and reboot to twrp again. THEN you can format /data to ext4 !
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felix-development said:
That 'just format data' doesn't mean that the decryption is removed ! first: not every twrp has decryption support, so first, you need twrp for your device which supports decryption of /data. then you should format /data normally, just to remove stock decryption and reboot to twrp again. THEN you can format /data to ext4 !
Gesendet von meinem Honor 6X mit Tapatalk
Click to expand...
Click to collapse
Haha I was searching for that, how's the TWRP going?
felix-development said:
That 'just format data' doesn't mean that the decryption is removed ! first: not every twrp has decryption support, so first, you need twrp for your device which supports decryption of /data. then you should format /data normally, just to remove stock decryption and reboot to twrp again. THEN you can format /data to ext4 !
Gesendet von meinem Honor 6X mit Tapatalk
Click to expand...
Click to collapse
The twrp by openkirin team 'can' format data so 'just format the data' is the answer and also formatting data will remove the key and it will remain decrypted till you boot emui again, if you want to keep it decrypted even after reboot you need patched boot.img, which I used, but you won't be able to set pattern/pin lock, period
Also, the ported meticulous twrp works fine too
Ps. For getting decrypted data you don't need twrp that can read encrypted data partition, all you need to do is format data in recovery and patched boot.img to keep it that way
Sent from my BND-AL10 using Tapatalk
Sudeep Duhoon said:
i tried porting ressurection-remix-for-hi6250-devices. it vibrates and then bootloops. i'am attaching the boot.img and log here. if anyone else finds anything hit me up on telegram. i'll keep this continue but this will be slow as 7x is my only device.
boot.img
log
Click to expand...
Click to collapse
This log does not include any bootloops. The keystore is not working right but according to this log, everthing is fine up until the log stops.

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