Database Info

Flashing through adb/fastboot

Quick question all,
I was previously on B145 then upgraded to B148. I didn't like and tried to go back B145 and failed. (Before researching through the forum), I took it to flash B300 firmware and was successful but stuck for more than a week trying to figure how to get out of it. Flashing KK never worked (or so I thought), so I decided to try B324...turns out, it flashed and I was on 5.1.1 C900B324. Then I tried B327 and worked for that as well. Now I'm back to B324 and want to go back to B145.
I've been reading around to start at B127 and work up from there, but no KK firmware seems to work at all...some firmwares process, but fail at 19% and some at 90%, others fail at the very start.
Now, was my mistake done when I flashed B300 while still on KK B148? Or, after flashing so many firmwares with adb/fastboot? fyi, whenever I flashed a firmware...I did (Boot.img, Recovery.img, Cache.img, Cust.img, System.img and Userdata.img)...should I have not flashed some of these images when trying to downgrade? Still looking to downgrade back to B145 presently, although there is many cool features of LP.
All the help is appreiciated.
Thanks!
jfer671

Flash b324 then flash b300 from Italy then flash 137sp03 and then flash b145
Wysłane z mojego HUAWEI MT7-L09 przy użyciu Tapatalka

I think I've tried this and all other avenues, but I'll give it a go once more.
Okay, so is this B300 the (Rollback 5.1 to 4.4)? Or (Downgrade C900B308)? Also, after the correct transition to 300, which img(s) of 137SP03 do I flash and also for B145?
I've been accustomed to flashing Boot/Recovery/Cust/System/Cache & Userdata images...should there be specific images to flash in each for 137 and 145?
Thanks for the feedback!!

Flash using 3 bottom and must work
Wysłane z mojego HUAWEI MT7-L09 przy użyciu Tapatalka

chudy_85 said:
Flash using 3 bottom and must work
Wysłane z mojego HUAWEI MT7-L09 przy użyciu Tapatalka
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I'll try this out and hopefully all goes as planned

chudy_85 said:
Flash using 3 bottom and must work
Wysłane z mojego HUAWEI MT7-L09 przy użyciu Tapatalka
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Click to collapse
Ok, just as I mentioned before.
I can transition down to B300 from B324. Extract Update.app from B137SP03 and force by 3 buttons; it loads up to 19% and then fails after. I've repeated like 5x already with same results.
I also put the unextracted B137SP03 file into dload and tried 3 button but same Failed results.
Any other ideas? fyi, my bootloader is unlocked as well.

Read this topic and try repair you phone.
Here it's the link
http://forum.xda-developers.com/showthread.php?t=3192839
Wysłane z mojego HUAWEI MT7-L09 przy użyciu Tapatalka

MT7-L09 B560 Downgrade

Is it possible to downgrade from B560 to B331 ?
I already tried Hard reset but it stucks on Huawei Screen and if I try it over the Software Upgrade function (with dailer code), it always brings me to my TWRP Recovery but nothing happens.
Any solutions for Downgrading back?

Flash stock recovery for b560
Flash downgrade pack
Flash full b331
All this file you have in my topic with firmware
Wysłane z mojego HUAWEI MT7-L09 przy użyciu Tapatalka

chudy_85 said:
Flash stock recovery for b560
Flash downgrade pack
Flash full b331
All this file you have in my topic with firmware
Wysłane z mojego HUAWEI MT7-L09 przy użyciu Tapatalka
Click to expand...
Click to collapse
What Packs should I take? I have Europe Mate 7.

xBiOTeCHx said:
What Packs should I take? I have Europe Mate 7.
Click to expand...
Click to collapse
1st download this tool
https://mega.nz/#!9kBWnY7T!ybhARn5UNXAyxrdQZ1ytKks24eCyzxkgdVhEza6zwFQ
put your phone in fastboot mode
open this tool & flash Stock Marshmallow Recovery
Restart phone
Download this downgrade package
https://drive.google.com/file/d/0BzKA9jiieekaTGhyVW9lcW9sb3c/view
extract update.app and copy in dload then start update
if your phone is TL10 download this file : https://mega.nz/#!4hQGUS6b!89ntJ_iq1NfYScSJnv6LMVfB_cJFLXSkCcN1uVG25Y8
if your phone TL09 download this file: https://mega.nz/#!4sAG0aaR!ZA_LqkBq6U56fZ3Owh2IIWtDL1bKfKoDHBkjCiy35j4
and install it

Is it possible to downgrade from B560 to B331 ? i have Middle East Mate 7

Unlocking Bootloader on rooted Z3 (D6603) (giefroot rooting tool)

A couple of weeks ago I rooted my D6603 without unlocking its bootloader, with the help of this guide.
My warranty is over now, and therefore I want to unlock the phone's bootloader now. How would I go about doing this?
Thanks in advance!

Google: sony unlock bootloader, and follow the instructions on the website
After you get the code, open flashtool (install drivers first) click on the icon unlockbootloader and follow instructions.
Edit backup DRM KEYS FIRST!!!!!
Wysłane z mojego D6603 przy użyciu Tapatalka

'Internal problem with device' warning on boot.

Hi, help please! so I'm getting an 'internal problem with device- please contact your manufacturer' on boot before lockscreen.
This is after the usual bootloader warning.
What have I corrupted exactly?? I went to LOS and back to 5.1.9...

Magisk?
Wysłane z mojego ONEPLUS A6000 przy użyciu Tapatalka

add_pl said:
Magisk?
Wysłane z mojego ONEPLUS A6000 przy użyciu Tapatalka
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What about it?

Custom recovery. You don't have to worry about that message.

the.Great.Skua said:
Hi, help please! so I'm getting an 'internal problem with device- please contact your manufacturer' on boot before lockscreen.
This is after the usual bootloader warning.
What have I corrupted exactly?? I went to LOS and back to 5.1.9...
Click to expand...
Click to collapse
This screen is being caused by the flashing of the wrong version of Magisk. Uninstall Magisk, then flash Magisk 16.4

I had that as well and to fix it I did the following (running magisk 16.7 without twrp).
1) uninstall -> restore images
2) selected Preserve AVB 2.0/dm-verity
3) install -> direct install
4) reboot
No more message and also after doing this the backups started working again under my google account.

I solved the problem bij using Oxygen updater from the playstore. Reinstalling the last update solved the case.

Going back to stock; Error 7

So as the title goes i'd like to go back to stock with root. I dont know what happened but i downloaded the OTA and install when boot. To. Recovery i encountered "error 7". Can anybody help me fix this. Am happy with stock rom and kernel with magisk.

Bump

You must install Old Twrp 3.0.1
Wysłane z mojego RNE-L21 przy użyciu Tapatalka

I agree, is a recovery problem!

Which version of twrp recovery are you using?