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Hi! I tried to downgrade my P8 Lite (DUAL) from ALE-L21C432B574 firmware (West European), Android 6.0 and emui 4.0, to Android 5.1, emui 3.1.
The downgrade failed and after restart, the device have emui 4, android 6.0 but firmware ALE-L21C432B132 that, normally, is for android 5 and emui 3.1. Now, as result (I think this is the reason), I cant to update neither downgrade, in any way my device: I'm stuck in this situation ...
Any idea about how can I do to solve?
Thanks in advance for any advice.
No one can help??? I'm desperate :crying::crying::crying:
milt983 said:
Hi! I tried to downgrade my P8 Lite (DUAL) from ALE-L21C432B574 firmware (West European), Android 6.0 and emui 4.0, to Android 5.1, emui 3.1.
The downgrade failed and after restart, the device have emui 4, android 6.0 but firmware ALE-L21C432B132 that, normally, is for android 5 and emui 3.1. Now, as result (I think this is the reason), I cant to update neither downgrade, in any way my device: I'm stuck in this situation ...
Any idea about how can I do to solve?
Thanks in advance for any advice.
No one can help??? I'm desperate :crying::crying::crying:
Click to expand...
Click to collapse
From stock recovery wipe data factory reset and wipe cache(this will delete all data from phone,so make a backup before),putt phone in fastboot/rescue mod an flash again b132,reboot phone,now use this vendor (extract and rename folder to dload,copy to memory phone and make local update),when is done,use this ota update (extract,and putt update.zip in folder dload and make local update),now your phone should have build number Ale-L21C432B170,and for android 6.0 just make a local update with this
cristi.blidariu said:
From stock recovery wipe data factory reset and wipe cache(this will delete all data from phone,so make a backup before),putt phone in fastboot/rescue mod an flash again b132,reboot phone,now use this vendor (extract and rename folder to dload,copy to memory phone and make local update),when is done,use this ota update (extract,and putt update.zip in folder dload and make local update),now your phone should have build number Ale-L21C432B170,and for android 6.0 just make a local update with this
Click to expand...
Click to collapse
Many thanks for your guide! I will apply your advices and will report the result.
Also, I would like to ask something that makes me worry a little, why the Nandroid restore has not restored everything exactly as before?
milt983 said:
Many thanks for your guide! I will apply your advices and will report the result.
Also, I would like to ask something that makes me worry a little, why the Nandroid restore has not restored everything exactly as before?
Click to expand...
Click to collapse
Before restore,wipe all,then restore your backup
cristi.blidariu said:
... putt phone in fastboot/rescue mod an flash again b132 ...
Click to expand...
Click to collapse
At this point, what B132 I have to flash? I have this: ALE-L21 C432B132 Europe channel Dual but inside is the update.app (in dload folder). I presume that you mean a zip file, maybe a OTA?
milt983 said:
At this point, what B132 I have to flash? I have this: ALE-L21 C432B132 Europe channel Dual but inside is the update.app (in dload folder). I presume that you mean a zip file, maybe a OTA?
Click to expand...
Click to collapse
You must extract from update.app using huawei update extractor and extract files:boot,recovery,cust and systems then flash by using fastboot commands
cristi.blidariu said:
You must extract from update.app using huawei update extractor and extract files:boot,recovery,cust and systems then flash by using fastboot commands
Click to expand...
Click to collapse
I wiped the system and cache from stock recovery, extract the files from update.app, flash them in fastboot&rescue mode and reboot, but the device stops at the boot loop...
milt983 said:
I wiped the system and cache from stock recovery, extract the files from update.app, flash them in fastboot&rescue mode and reboot, but the device stops at the boot loop...
Click to expand...
Click to collapse
Try again,and If is not work,then try with Ale-l21C432B170,flash files with fastboot
cristi.blidariu said:
Try again,and If is not work,then try with Ale-l21C432B170,flash files with fastboot
Click to expand...
Click to collapse
Ok, I will. Thanks
Let me ask you something, please: for downgrade from android 6.0 to 5.0, do you know if can I use the transition firmware ALE-L21C900B500 (I will start from ALE-L21C432B574)?
milt983 said:
Ok, I will. Thanks
Let me ask you something, please: for downgrade from android 6.0 to 5.0, do you know if can I use the transition firmware ALE-L21C900B500 (I will start from ALE-L21C432B574)?
Click to expand...
Click to collapse
you can give a try,that is a rollback package created by huawei so it might work
cristi.blidariu said:
you can give a try,that is a rollback package created by huawei so it might work
Click to expand...
Click to collapse
Ok, I did the downgrade with the Huawei official procedure . Many thanks for the help.
I have the problem.
I miss app twin and private space from settings(it doesn't exist) also missed (Files and Huawei ID, but installed apks for them), how to get them without downgrading to MM and installing again?
Is it possible by extracting apk for those files and installing or by dload method?
Or will I get these things if I upgrade when next nougat version is available via 3 buttons method?
Please someone help.
Coolyou said:
I have the problem.
I miss app twin and private space from settings(it doesn't exist) also missed (Files and Huawei ID, but installed apks for them), how to get them without downgrading to MM and installing again?
Is it possible by extracting apk for those files and installing or by dload method?
Or will I get these things if I upgrade when next nougat version is available via 3 buttons method?
Please someone help.
Click to expand...
Click to collapse
You do not install it corectly (for Files and Huawei ID). You have to install both zip one by one.
I did like its written in badwolf's thread. Flashed with meticulus both zip files in order without reboot. But i flashed new files b336 for the first time not b328/9. And saw some more people missed some system apks and features
b336 still need update_data_full, It should flash somehow like this:
* twrp > restore OEMINFO_VNS-L31 ( only for non vns-l31 models )
* twrp > format Data ( only for nougat twrp )
twrp > install update_data_full_VNS-L31_hw_eu.zip
* bootloader > flash recovery_stock.img ( if dload flash not work)
flash update.app by dload
eRecovery > Factory reset ( not wipe data in twrp, it will wipe the update_data_full )
Hello. Thanks for respond but my bootloader locked after i used 3buttons method and cant unlock again with same code. It says invalid. What can i do now? Also cant get new one from huawei site says to check imei/serial code
Coolyou said:
Hello. Thanks for respond but my bootloader locked after i used 3buttons method and cant unlock again with same code. It says invalid. What can i do now? Also cant get new one from huawei site says to check imei/serial code
Click to expand...
Click to collapse
Your former unlock code is okey.
Make sure your settings> developer option> oem unlock is enabled and do the unlock thing properly
Code:
adb reboot bootloader
fastboot oem unlock your_formor_unlock_code
if it can't work, the response shoud be "FAILED (remote: password wrong)", not invalid.
Is it possible to have single apks for Nougat apps like Huawei backup and Huawei ID? Cause I had problem to install the data pack and I'm running B336 on my L-31 with bootloader locked. But I want to back everything up before try again with the installation...
Cheers.
drleto said:
Is it possible to have single apks for Nougat apps like Huawei backup and Huawei ID? Cause I had problem to install the data pack and I'm running B336 on my L-31 with bootloader locked. But I want to back everything up before try again with the installation...
Cheers.
Click to expand...
Click to collapse
Saved with pc hisuite. it's easier.
Thanks for the reply!
The problem is that hisuite wants huawei backup to backupping my phone..
Cheers
drleto said:
Thanks for the reply!
The problem is that hisuite wants huawei backup to backupping my phone..
Cheers
Click to expand...
Click to collapse
Ok, I found inside data.zip all the single apks. Now the problem is that I can't install every single app (file manager yes, but Huawei backup no) cause it gives me some error messages. Any ideas?
DO NOT USE BADWOLF'S THREAD BECAUSE IT'S OUTDATED.
Use the "Ultimate guide for Nougat" THREAD.
---------- Post added at 09:48 AM ---------- Previous post was at 09:48 AM ----------
You can install Nougat using 3 button method too....
Johnny TDN said:
DO NOT USE BADWOLF'S THREAD BECAUSE IT'S OUTDATED.
Use the "Ultimate guide for Nougat" THREAD.
---------- Post added at 09:48 AM ---------- Previous post was at 09:48 AM ----------
You can install Nougat using 3 button method too....
Click to expand...
Click to collapse
ok, thank you. Posted right now.
Hey guys!
I've installed the Nougat beta for my P9 Lite VNS-L21 Dual Sim, but now I want to downgrade to MM. This is what I did:
0. Installed Nougat via Melticulus TWRP
1. Installed Revolution Recovery (because Melticulus TWRP had stopped working, idk why)
2. Flashed OEMInfo
3. Copied Version B150/B151 (I've tried both) to the SDCard
4. Started the P9 Lite with Power + Volume UP + Volume DOWN and tried to flash one of the versions.
I'm stuck here, the Huawei Recovery says the following: "Software install failed! Incompatibility with current version. Please download the correct update package!"
I've used HTC Mania, Thread NR 1200630 to download the stock rom for my P9 Lite, I've tried both the VNS-L21C432B151 Android 6.0 EMUI 4.1.1 Europa and the VNS-L21C432B150 Android 6.0 EMUI 4.1.1 Europa
4240Benny said:
Hey guys!
I've installed the MM beta for my P9 Lite VNS-L21 Dual Sim, but now I want to downgrade to MM. This is what I did:
0. Installed MM via Melticulus TWRP
1. Installed Revolution Recovery because Melticulus TWRP had stopped working (idk why)
2. Flashed OEMInfo
3. Copied B150/B151 (I've tried both) to the SDCard
4. Started the P9 Lite with Power + Volume UP + Volume DOWN
I'm stuck here, the Huawei Recovery says the following: "Software install failed! Incompatibility with current version. Please download the correct update package!"
I've used HTC Mania, Thread NR 1200630 to download the stock rom for my P9 Lite, I've tried both the VNS-L21C432B151 Android 6.0 EMUI 4.1.1 Europa and the VNS-L21C432B150 Android 6.0 EMUI 4.1.1 Europa
Click to expand...
Click to collapse
You installed MM BETA on MM and now wanna downgrade to MM ..? You know what means MM? On which mm you ware before?
sorry. I've corrected my question, looks like I was a bit brain afk... Whatever, thank you for your help!
(Yes, i know what MM means (Marshmallow), N menas Nougat)
4240Benny said:
sorry. I've corrected my question, looks like I was a bit brain afk... Whatever, thank you for your help!
(Yes, i know what MM means (Marshmallow), N menas Nougat)
Click to expand...
Click to collapse
SALUT have you, before flashing oeminfo, allowed Storage parameters, default location SD card.
Chisetdel31260 said:
SALUT have you, before flashing oeminfo, allowed Storage parameters, default location SD card.
Click to expand...
Click to collapse
I've changed the default location to SD Card in TWRP (Install Zip --> Select storage) because don't have access to my os any more, bot how do I allow Storage Parameters?
4240Benny said:
I've changed the default location to SD Card in TWRP (Install Zip --> Select storage) because don't have access to my os any more, bot how do I allow Storage Parameters?
Click to expand...
Click to collapse
Ok so if you have allowed it, well, flasher b130full it will have to go.
If not, twrpnougat nougat fash, just to start, authorized SD card storage location.
Returned to TWRPNougat flash oeminfo and restarted with dload.
http://www.htcmania.com/showthread.php?t=1265458
Chisetdel31260 said:
Ok so if you have allowed it, well, flasher b130full it will have to go.
If not, twrpnougat nougat fash, just to start, authorized SD card storage location.
Returned to TWRPNougat flash oeminfo and restarted with dload.
http://www.htcmania.com/showthread.php?t=1265458
Click to expand...
Click to collapse
Thank you, I'll try this
It doesn't work for me. The strange thing is I can't even flash system using fastboot, it gives me a FAILED (remote: sparse flash write failure) error...
can someone send me a NANDROID BACKUP of MM for VNS-L21?
PLS!!!!!!
Check bootloader,? The fastboot works, ?
TWRPNougat could install you a firmware nougat b3xx.zip + b3xxhw.zip and restart telephone.?
Which oeminfo used you ?
Chisetdel31260 said:
Check bootloader,? The fastboot works, ?
TWRPNougat could install you a firmware nougat b3xx.zip + b3xxhw.zip and restart telephone.?
Which oeminfo used you ?
Click to expand...
Click to collapse
Well, fastboot works, I'm able to flash recovery, recovery2 and boot but I'm not able to flash system. I can't install any os. I've used the C432OemInfo-DUALSIM-P9LITE.zip from @BadWolfYe.
???
what do you want now?
downgarde to mm or install Android N you can do both in this situation
Pls help me asap!!!!!!!
Just send me a nandroid backup of mm for vns-l21 dual sim please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
soory dude I have also installed android n on vns l21 dual sim and don`t have mm back up but I can tell you the process by whick you can also install mm or n on your device in this situation tooo
shann1231 said:
what do you want now?
downgarde to mm or install Android N you can do both in this situation
Click to expand...
Click to collapse
Well, no, I can't. Thats the problem. When I try to flash MM system.img it doesn't work (see post above) and when I try to do it with the dload method it tells me that the version is not compatible...
shann1231 said:
soory dude I have also installed android n on vns l21 dual sim and don`t have mm back up but I can tell you the process by whick you can also install mm or n on your device in this situation tooo
Click to expand...
Click to collapse
well...how?
and pls help me ASAP!!!!!
All you Have to do us download huawei update.app extracter and open mm update.app in it and extract boot.img,recover.img,system.img,userdata.img,oem.img and extract these files in adb tools folder then open maf32 and reboot your p9 lite in fastboot by going in revolutionary recovery>reboot>bootloader
then after your device is in boot loader enter the following commands
coomand will be In next message
shann1231 said:
All you Have to do us download huawei update.app extracter and open mm update.app in it and extract boot.img,recover.img,system.img,userdata.img,oem.img and extract these files in adb tools folder then open maf32 and reboot your p9 lite in fastboot by going in revolutionary recovery>reboot>bootloader
then after your device is in boot loader enter the following commands
coomand will be In next message
Click to expand...
Click to collapse
alright...
shann1231 said:
soory dude I have also installed android n on vns l21 dual sim and don`t have mm back up but I can tell you the process by whick you can also install mm or n on your device in this situation tooo
Click to expand...
Click to collapse
Could you explain it here? Maybe it solves my problem too
just tell me one thing why are you installing mm when you can install android n
Hello guys...
I'm so stupid that i was even trying to do something with my phone. I got P9lite from my local carrer (PLAY) (L21C900B160) and i was trying to debrand it. Bootloader is unlocked and i flash TWRP for install new oeminfo (i think i just downloaded wrong one). After that i wanted to reflash my soft via dload (L21C900B160) to same version. Then i realize that i can't do it coz "its not valid version, try correct version" (i was using same dload software before). After that i was trying to normal boot my phone but i have "Type password to decrypt storage" and i'm writing correct password and i see "DECRYPTION UNSUCCESSFUL. You entered the correct password but the data on your phone is corrupt. To resume Using your phone you must perform a factory reset [...]" and i'm doing it. Factory resed done "Successful" and i reebot my phone to set it up but i see always "Type password to decrypt storage". I can't use fastboot commands in fastboot/bootloader mode (even try to find out that my phone is still bl unlocked), and i cant do anything with it. I don't know what to do with this. Please help me guys
EDIT:
1. What can i do with it?
2. It was big mistake to flash oeminfo (c432) to my c900?
3 . Can anybody tell me what's wrong with this oeminfo zip? Added to download for you.
If you used a C432 OEMInfo you must download and install a firmware that is C432 and Marshmallow.. Say B120/B160 and try to flash it through 3 buttons method.. You should get a phone working
I was trying it but installation failed
karov_mm said:
Hello guys...
3 . Can anybody tell me what's wrong with this oeminfo zip? Added to download for you.
Click to expand...
Click to collapse
Your attach oeminfo is for VNS-L21 Dual Sim, and is fine.
That problem with error corrupted firmware is normal after you flash oeminfo...
Something else is going wrong...
You are sure that you put in dload folder on microsdcard update.app from VNS-L21C432B130 stock firmware?
gtdaniel said:
Your attach oeminfo is for VNS-L21 Dual Sim, and is fine.
That problem with error corrupted firmware is normal after you flash oeminfo...
Something else is going wrong...
You are sure that you put in dload folder on microsdcard update.app from VNS-L21C432B130 stock firmware?
Click to expand...
Click to collapse
Yea, but It was l21c432b160 not c130
karov_mm said:
Yea, but It was l21c432b160 not c130
Click to expand...
Click to collapse
That oeminfo i used many time to return from Nougat to MM, but with B130 firmware...
gtdaniel said:
That oeminfo i used many time to return from Nougat to MM, but with B130 firmware...
Click to expand...
Click to collapse
I'm gonna try one more time but I'm on job so it might be in 2 hours
Edit: so it's okay that I flash oeminfo for 130 in 160system?
karov_mm said:
I'm gonna try one more time but I'm on job so it might be in 2 hours
Edit: so it's okay that I flash oeminfo for 130 in 160system?
Click to expand...
Click to collapse
Is ok. Anyway after any oeminfo flash phone become corrupted...
Make sure you have in dload folder update.app from B130.
After flash oeminfo, power off phone and started with 3 keys combination.
gtdaniel said:
Is ok. Anyway after any oeminfo flash phone become corrupted...
Make sure you have in dload folder update.app from B130.
After flash oeminfo, power off phone and started with 3 keys combination.
Click to expand...
Click to collapse
Can you send me link for 160 update.app? I'm in job and it's hard to search anything on backup phone. I will download this update file and try to repair phone on break from job.
EDIT: I MEAN 130 UPDATE.APP FILE, MY BAD
karov_mm said:
Can you send me link for 160 update.app? I'm in job and it's hard to search anything on backup phone. I will download this update file and try to repair phone on break from job.
Click to expand...
Click to collapse
NOT B160 update.app!
B130 is ok!
http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1164/g104/v54902/f1/full/update.zip
gtdaniel said:
NOT B160 update.app!
B130 is ok!
http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1164/g104/v54902/f1/full/update.zip
Click to expand...
Click to collapse
Sadly installing still not working
karov_mm said:
Sadly installing still not working
Click to expand...
Click to collapse
What is going wrong?
Post some printscreen or pictures...
gtdaniel said:
What is going wrong?
Post some printscreen or pictures...
Click to expand...
Click to collapse
I can't now. I think i used oeminfo for l31. This is user-script file from .zip that i post before.
"ui_print("Flasheando OEMInfo DUAL-SIM para P9Lite...");
ui_print("Realizado por BadWolf");
package_extract_file("oeminfoDUAL.img", "/dev/block/platform/hi_mci.0/by-name/oeminfo");
ui_print("Finalizado! Recuerda flashear ahora la ROM L31");
set_progress(1.000000);"
karov_mm said:
I can't now. I think i used oeminfo for l31. This is user-script file from .zip that i post before.
"ui_print("Flasheando OEMInfo DUAL-SIM para P9Lite...");
ui_print("Realizado por BadWolf");
package_extract_file("oeminfoDUAL.img", "/dev/block/platform/hi_mci.0/by-name/oeminfo");
ui_print("Finalizado! Recuerda flashear ahora la ROM L31");
set_progress(1.000000);"
Click to expand...
Click to collapse
Ok! Try with this oeminfo for VNS-L21 (Single Sim/Dual Sim)
Anyway, conform instructions from this post:
HOW TO DOWNGRADE FROM NOUGAT TO MM
VNS-L31
Look at that thread :
http://www.htcmania.com/showthread.php?t=1261335
VNS-L21 (THANKS TO @Johnny TDN )
1. flash TWRP(thanks to @BadWolfYe )
2. Flash this file
3. Put the MM UPDATE.APP in the DLOAD folder on EXTERNAL SDCARD
4. Install it using the 3 button method (dload method)
5. Factory reset
6. DONE!!
for VNS-L21 which i done 4-5 times for returning from Nougat to MM is one oeminfo which work for VNS-L21 who have in update script instructions for VNS-L31 and flash fine on VNS-L21...
Hi Guys.
Maybe somebody can help here:
I am on B161 and get the OTA Update for B371 - but only the 2.5GB version! And with this update, bluetooth and many more things don't work.
What can I do to Upgrade to nougat? Which Version should I use? How to upgrade correctly?
I don't get the full B371 Upgrade option in the system. And when i Install the B371 Image from Firmware Finder (VNS-L31C432B371 FullOTA-MF-PV) its not working either...
PLEASE help, Nougat has a much better Ram Usage und battery life then MM on my P9 Lite 2GB Variant.....
Thanks!
Better wait.
Nougat has battery drain.
Johnny TDN said:
Better wait.
Nougat has battery drain.
Click to expand...
Click to collapse
But the thing is -> i have the Update available to B371 but it is only the 2,5gb version and i'm thinking will this update be replaced with another one or am i stuck on this update the system wants to give me...
If your phone is stock and update is available via System Updater, go for it!
You have nothing to lose...
gtdaniel said:
If your phone is stock and update is available via System Updater, go for it!
You have nothing to lose...
Click to expand...
Click to collapse
I was on B371 before but had the issue with bluetooth not working etc. Then i did the rollback package and afterwards went back to B161 - so i suppose its not really stock?
I'm just thinking - now i am on B161 and B371 Update is visible for me - but only the 2.5GB variant - and i don't want to update and have the same issues and again do the rollback and loose all my data?
Also i don't really now what it means exactly to be on "Stock" rom - because i think B161 is the actual Stock rom for now?
EDIT: Also i See i have the Firmware VNS-L31 but my Model is actually VNS-L21 so thats weird too.
e-coder said:
I was on B371 before but had the issue with bluetooth not working etc. Then i did the rollback package and afterwards went back to B161 - so i suppose its not really stock?
I'm just thinking - now i am on B161 and B371 Update is visible for me - but only the 2.5GB variant - and i don't want to update and have the same issues and again do the rollback and loose all my data?
Also i don't really now what it means exactly to be on "Stock" rom - because i think B161 is the actual Stock rom for now?
EDIT: Also i See i have the Firmware VNS-L31 but my Model is actually VNS-L21 so thats weird too.
Click to expand...
Click to collapse
Stock phone means unaltered phone (firmware official, bootloader lock, stock recovery etc)
If you have VNS-L31 firmware on VNS-L21 phone is not ok... So your phone is altered...
gtdaniel said:
Stock phone means unaltered phone (firmware official, bootloader lock, stock recovery etc)
If you have VNS-L31 firmware on VNS-L21 phone is not ok... So your phone is altered...
Click to expand...
Click to collapse
Ok Thanks!
I tried the update now and as supposed it is the update with the nrdm900 test-key
what would be best to do? do the rollback to vns-l21c432b161 and wait? i think this firmware version would be stock?
e-coder said:
Ok Thanks!
I tried the update now and as supposed it is the update with the nrdm900 test-key
what would be best to do? do the rollback to vns-l21c432b161 and wait? i think this firmware version would be stock?
Click to expand...
Click to collapse
First of all you have to bring your phone on stock condition (VNS-L21C432B131).
After that you have to apply a B161 official update.
And from there, with Firmware Finder you go to B371.
gtdaniel said:
First of all you have to bring your phone on stock condition (VNS-L21C432B131).
After that you have to apply a B161 official update.
And from there, with Firmware Finder you go to B371.
Click to expand...
Click to collapse
Ok i Will update to the rollback package. After that i will update to B131. Do you have a link for that?
EDIT: Found the Link here http://firmware.smartphonewp.com/do...irmware-version-b131-android-6-0-marshmallow/
And when i am on B131 can I Update via system Updater to b161 ?
e-coder said:
Ok i Will update to the rollback package. After that i will update to B131. Do you have a link for that?
EDIT: Found the Link here http://firmware.smartphonewp.com/do...irmware-version-b131-android-6-0-marshmallow/
And when i am on B131 can I Update via system Updater to b161 ?
Click to expand...
Click to collapse
http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1164/g104/v54896/f1/full/update.zip
gtdaniel said:
http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1164/g104/v54896/f1/full/update.zip
Click to expand...
Click to collapse
Thanks man! you're great!
And when B131 is installed will i get B161 via system update?
e-coder said:
Thanks man! you're great!
And when B131 is installed will i get B161 via system update?
Click to expand...
Click to collapse
Yes, that it should be if everything works fine.
gtdaniel said:
Yes, that it should be if everything works fine.
Click to expand...
Click to collapse
lol ok i did the rollback with the rollback package which obviously only changes the oeminfo to VNS-L31C900B300 (as mentioned in another post to rollback from Nougat to MM)
Now when I try to Install the B131 Package with dload method it says the firmware doesnt fit. The build is not correct for this device
EDIT: i try now to install it via Firmware Finder, lets see if theres better luck with that - Or should I ? The update has only 1,5GB - that confuses me Allthough i selected the FULL OTA
e-coder said:
lol ok i did the rollback with the rollback package which obviously only changes the oeminfo to VNS-L31C900B300 (as mentioned in another post to rollback from Nougat to MM)
Now when I try to Install the B131 Package with dload method it says the firmware doesnt fit. The build is not correct for this device
EDIT: i try now to install it via Firmware Finder, lets see if theres better luck with that - Or should I ? The update has only 1,5GB - that confuses me Allthough i selected the FULL OTA
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Man, you are in twilight zone if your VNS-L21 phone have VNS-L31 firmware...
I said earlier: First of all you have to bring your phone on stock condition (VNS-L21C432B131).
That you have to do first!
gtdaniel said:
Man, you are in twilight zone if your VNS-L21 phone have VNS-L31 firmware...
I said earlier: First of all you have to bring your phone on stock condition (VNS-L21C432B131).
That you have to do first!
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Click to collapse
Man I tried Tried to do the upgrade via dload method - doesnt work. I tried to install B131 via Firmware Finder - didnt work he cant do it - while verifying the update package switches a few times from 0 to 1 % and after some times he says the package is corrupt.
Can I go just higher than B371 to get everything working again?
Or flash back to B131 with some TWRP or something like that?
Or maybe try to flash the B371 with firmware finder again? That version where it says FullOTA-MF-PV (whatever PV means)
If i was you, i do following:
- first, i make sure if my phone is VNS-L21 (very important!)
- put in dload folder on microsdcard, update.app from B161 firmware: http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1164/g104/v66051/f1/full/update.zip
- flash via twrp oeminfo from this link: https://mega.nz/#!Egl01ZpJ!g1K9xV2yZ4oyoBKxFMOWgghTTUzqLUBoBeXkUboCi-A
- start phone with 3 keys combination and let firmware to repair itself.
gtdaniel said:
If i was you, i do following:
- first, i make sure if my phone is VNS-L21 (very important!)
- put in dload folder on microsdcard, update.app from B161 firmware: http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1164/g104/v66051/f1/full/update.zip
- flash via twrp oeminfo from this link: https://mega.nz/#!Egl01ZpJ!g1K9xV2yZ4oyoBKxFMOWgghTTUzqLUBoBeXkUboCi-A
- start phone with 3 keys combination and let firmware to repair itself.
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Click to collapse
thats what i try - to get back to vns-l21 but no image worked so far .... i will try to update to vns-l21c432b160 firmware with firmware finder maybe that'll work...
what is in this oeminfo file and is there another way to flash it without twrp?
e-coder said:
thats what i try - to get back to vns-l21 but no image worked so far .... i will try to update to vns-l21c432b160 firmware with firmware finder maybe that'll work...
what is in this oeminfo file and is there another way to flash it without twrp?
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Nope, oeminfo must be flashed via twrp or via some tools (for that is need root).
In that oeminfo file is stock oeminfo for installing VNS-L21C432B161 firmware.
gtdaniel said:
Nope, oeminfo must be flashed via twrp or via some tools (for that is need root).
In that oeminfo file is stock oeminfo for installing VNS-L21C432B161 firmware.
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Hm okay, so the first problem needs to be solved first - i am in VNS-L31C900B300 now - how can i get back to SOME VNS-L21 image....? as said i tried to dload the B131 Image you gave me the link for but it didnt work to update.
Right now i am trying to install VNS-L21C432B371 FullOTA-MF-PV from FF.... EDIT: Ok that does not work either
e-coder said:
Hm okay, so the first problem needs to be solved first - i am in VNS-L31C900B300 now - how can i get back to SOME VNS-L21 image....? as said i tried to dload the B131 Image you gave me the link for but it didnt work to update.
Right now i am trying to install VNS-L21C432B371 FullOTA-MF-PV from FF....
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Ok... Good luck, but from my experience i think you can not do something right until you flash oeminfo right for your device...