[RECOVERY][OFFICIAL] TWRP 3.4.0-0 [I9190][I9192][I9195][L520]

[HemanthJabalpuri]

Sir can I flash modem.img in your latest TWRP. with 321X_v1_hdpi_light_play-signed theme and using flashit to flash imgs, an option added to flash modem imgs also.....Screenshot is attached...

 

[ripee]

Sir can I flash modem.img in your latest TWRP. with 321X_v1_hdpi_light_play-signed theme and using flashit to flash imgs, an option added to flash modem imgs also.....Screenshot is attached...

TWRP only has the option of flashing boot or recovery within itself. If flashit allows for modems in IMG format to be flashed, I cannot comment on that because I've never tried it. Modems are usually flashed through Odin in TAR format or Heimdall in IMG format.

 

[HemanthJabalpuri]

Sir I tried FlashFire to flash stock ROM..
I flashed protected partitions also like bootloader primary and secondary, modem, trusted zone safely without any problems.....
I have doubt that is there any problems arise when I want to flash second time without any errors in the same mobile i.e., serranodsdd?

 

[IronRoo]

Thanks for the updated TWRP, only just got around to flashing it, as sick in bed LOL!

I just ran a backup but got a couple of error messages

1st backup had two errors
"error installing zip file '@/cache/recovery/block.map"
and
"unable to locate '/preload' partition for backup calculation"

2nd try
the first error didn't appear but still had
"unable to locate '/preload' partition for backup calculation"

Doesn't that mean I won't be able to restore?
Do we even have a preload partition on this phone? Anyone know?

 

[Dante2468]

trust LineageOS ROMs signatures

TWRP 3.2.1-1-98fc399c still can’t verify the signature of LineageOS builds:

Installing zip file '/sdcard/Download/lineage-14.1-20180526-nightly-serranoltexx-signed.zip'
Checking for Digest file...
Skipping Digest check: no Digest file found
Verifying zip signature...
I:Zip signature verification failed: 1

Could you add trust of the official signing keys ?

My workaround for now is to (irrationally) check the ZIP’s SHA2 hash and CRC integrity, in addition to validating the signing key

"C:\Program Files (x86)\Java\jdk1.8.0_141\bin\jarsigner.exe" -verify -certs -verbose lineage-14.1-20180526-nightly-serranoltexx-signed.zip

 

[ripee]

TWRP 3.2.1-1-98fc399c still can’t verify the signature of LineageOS builds:

Could you add trust of the official signing keys ?

My workaround for now is to (irrationally) check the ZIP’s SHA2 hash and CRC integrity, in addition to validating the signing key

"C:\Program Files (x86)\Java\jdk1.8.0_141\bin\jarsigner.exe" -verify -certs -verbose lineage-14.1-20180526-nightly-serranoltexx-signed.zip

If you can show me how, sure.

 

[ripee]

Thanks for the updated TWRP, only just got around to flashing it, as sick in bed LOL!

I just ran a backup but got a couple of error messages

1st backup had two errors
"error installing zip file '@/cache/recovery/block.map"
and
"unable to locate '/preload' partition for backup calculation"

2nd try
the first error didn't appear but still had
"unable to locate '/preload' partition for backup calculation"

Doesn't that mean I won't be able to restore?
Do we even have a preload partition on this phone? Anyone know?

I used the exact same partition map as in the serrano-common lineage repo, which has no preload partition listed. Have you tried restoring it yet?

Edit: nvm, I found the problem. I'll post new builds in the next couple of days.

 

[HemanthJabalpuri]

Sir I replaced the stock recovery.img with your twrp recovery.img in Stock Firmware of my serranodsdd INDIA........Can I able to flash this with odin.....? Or not...

---------- Post added at 12:12 PM ---------- Previous post was at 12:05 PM ----------

Because of my volume down is not working I cannot go to odin mode manually .....
Now I reboot to bootloader from your twrp....
But after flashing stock it is not possible....
and also stock recovery not boot at all in my mobile...Thats why I have this problem

Is there any way to flash stock firmware and your twrp at same time....i.e., not booting to home screen after flashing stock rom....
I dont know if this possible by unchecking Auto-reboot option in Odin.....Can anyone help....

 

[bierma32]

Also for Odin you need the Download mode, so you need a working Volume Down button.

 

[HemanthJabalpuri]

Also for Odin you need the Download mode, so you need a working Volume Down button.

That is my problem if i flash stock.......
I can go to download mode now because I have twrp.... bro

 

[bierma32]

OK , now you want to install Stockrom ?
Wipe cache , dalvik and factory reset .
Boot from TWRP into Download mode.

 

[HemanthJabalpuri]

OK , now you want to install Stockrom ?
Wipe cache , dalvik and factory reset .
Boot from TWRP into Download mode.

But how can I flash TWRP after flashing stock rom....is there anyway to flash both at the same time...?

 

[HemanthJabalpuri]

@ripee I have a doubt that why bootloader and modem for device are given in op......
My device is I9192DDUCOF2 ....can I flash those modem and bootloader files over this....
my device is also same weird one as @slouse1 have.....
If yes it should flashed before or after flashing twrp?

 

[ripee]

@ripee I have a doubt that why bootloader and modem for device are given in op......
My device is I9192DDUCOF2 ....can I flash those modem and bootloader files over this....
my device is also same weird one as @slouse1 have.....
If yes it should flashed before or after flashing twrp?

I put the latest bootloaders and modems alongside TWRP because they are often overlooked by rom devs. If you keep up with your device's custom rom, it's a good idea to keep up with the latest bootloaders and modems as they are released. They have nothing to do with TWRP, but I may as well offer them at the same time.

As for flashing twrp from within twrp, you can flash an IMG file by selecting "Install Image" from the main Install menu.

 

[HemanthJabalpuri]

I put the latest bootloaders and modems alongside TWRP because they are often overlooked by rom devs. If you keep up with your device's custom rom, it's a good idea to keep up with the latest bootloaders and modems as they are released. They have nothing to do with TWRP, but I may as well offer them at the same time.

As for flashing twrp from within twrp, you can flash an IMG file by selecting "Install Image" from the main Install menu.

My question is not answered.......
Can I flash that bootloader and modem in op in my I9192DDUCOF2.......?

 

[ripee]

My question is not answered.......
Can I flash that bootloader and modem in op in my I9192DDUCOF2.......?

yes

 

[JerseyChewi]

I've got a problem with my I9195 that I haven't found noted elsewhere. Currently on LOS 14.1 and looking to update to 15.1. I flashed the recovery_ltexx.img from arco68's thread from within TWRP 2.x (forgot exact version) but after rebooting, it's just stuck on the TWRP logo. This is different from the issue others have been reporting where it gets stuck on the Samsung logo. I've also tried twrp-3.2.1-1-serranoltexx.img from the TWRP site and twrp-3.2.1-2-serranoltexx.img from this thread, which I flashed with Heimdall but they all do the same thing. I know the flash has at least partly worked because I can see the TWRP version number on that screen. I actually can get an adb shell at this point but it's otherwise essentially unusable. Any ideas? I thought about flashing the bootloader/modem tar but that seems risky and probably unnecessary.

UPDATE: Never mind, it got there after leaving it for a few minutes!!

 

[DonQuichotte]

I've got a problem with my I9195 that I haven't found noted elsewhere. Currently on LOS 14.1 and looking to update to 15.1. I flashed the recovery_ltexx.img from arco68's thread from within TWRP 2.x (forgot exact version) but after rebooting, it's just stuck on the TWRP logo. This is different from the issue others have been reporting where it gets stuck on the Samsung logo. I've also tried twrp-3.2.1-1-serranoltexx.img from the TWRP site and twrp-3.2.1-2-serranoltexx.img from this thread, which I flashed with Heimdall but they all do the same thing. I know the flash has at least partly worked because I can see the TWRP version number on that screen. I actually can get an adb shell at this point but it's otherwise essentially unusable. Any ideas? I thought about flashing the bootloader/modem tar but that seems risky and probably unnecessary.

UPDATE: Never mind, it got there after leaving it for a few minutes!!

Adopted Storage? If yes, seems to be normal, had it too.

bye DonQ

 

[JerseyChewi]

Adopted Storage? If yes, seems to be normal, had it too.

Yes, I later realised that was the cause.

 

[Alex-71]

I cannot restore a nandroid backup with TWRP 3.2.2.0 on serranoltexx device.
The backup was created successfully and the restore was also successfully. But restarting the phone leads to a bootloop.

Details:
- I had Lineage 14.1 installed
- I created the nandroid backup of all partitions. Not 100% sure about the TWRP version but i think it was 3.2.1.0 or 3.2.2.0
- I wiped system, data and cache partitions an then flashed Lineage 15.1
- Due to an issue with a corrupt signal-app backupfile i wanted to go back, so i wiped system, data and cache partitions again
- and restored the nandroid backup (only system and data partitions) with TWRP 3.2.2.0 -> Bootloop

For now i'm back to Lineage 15.1.
Has anyone an idea what causes the bootloop? Should i try to restore boot, modem, efs and persist partitions as well? Though i don't think these partitions could have been touched by Lineage 15.1 Rom.