[Please help] I can't restore my Blackview BV5500 after an unsuccessful twrp.img firmware flashing
[Please help] I can't restore my Blackview BV5500 after an unsuccessful twrp.img firmware flashing
29-08-2026, 01:51 PM
(10-07-2026, 04:18 PM)hovatek(08-07-2026, 01:32 PM)DmitriyTCN Name: super-sign.img (all flash have -sign)
Preloader: e531-dk-dk008s-80-q0-go-russia-v1.4.7.bin
File:BV5500-S2-201615 maybe...
..
Backup all partitions except userdata and super using MTK Client
Then try flashing using Firmware Upgrade in SP Flash tool.
If flashing super.img still fails, then share a link to the full firmware and gpt from your mtkclient backup
Sorry, i`m closing this question. I`m restored and rooted my smartphone, but i didn`t found/created a TWRP recovery...
29-08-2026, 01:55 PM
How do I create a TWRP recovery?
I don’t trust the online creators;
on 4PDA, it’s only for 8.1 Oreo...
Can you please help?
30-08-2026, 08:04 AM
(29-08-2026, 01:51 PM)DmitriyTCN ..
Sorry, i`m closing this question. I`m restored and rooted my smartphone, but i didn`t found/created a TWRP recovery...
It would help if you gave information on what you did for reference and others in the same shoes
This post was last modified: 30-08-2026, 08:04 AM by hovatek.
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02-09-2026, 01:49 PM
On my required:
"DA: DA_SWSEC_CRYPTO20.bin
(!!DON`T USE A MTK_ALLINONE.BIN!!),
Dump BV5500-10 from NEEDROM with "e531_dk_dk008s_80_q0..."
Format All + Download"
But with watermark Not Verify, but it works without any modify."
If you need a root:
Download `n install Magisk 26.4
Unlock a bootloader (on my reason is FASTBOOT FLASHING UNLOCK) first enable it in developer options then fastboot flashing unlock \ fastboot oem unlock and unlovking vol+
Readback unlocked bootloader from flash with scatter
Put your readbacked boot to phone and patch it (magisk install -> Patch a boot image -> (your unlocked boot.img (lol, on my BOOTLOADER IN MY BOOT-SIGN.IMG, I CHECKED IT) -> save patched boot.img in platform-tools -> adb devices -> adb reboot bootloader -> fastboot devices -> fastboot flash boot (your patched unlocked boot.img) -> fastboot reboot
After successfully reboot test it here: adb devices -> adb shell -> su (if you see a notify WITH ROOT\SUPERUSER, ROOT IS SUCCESFULLY INSTALLED, grant it), and you see a #
This post was last modified: 02-09-2026, 01:56 PM by DmitriyTCN.
Edit Reason: Including a notify (maybe)
03-09-2026, 08:31 AM
(02-09-2026, 01:49 PM)DmitriyTCN Okay, i`m trying first SP Flashtool 5.2404
On my required:
"DA: DA_SWSEC_CRYPTO20.bin
(!!DON`T USE A MTK_ALLINONE.BIN!!),
...
Thanks for sharing
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03-09-2026, 01:54 PM
(03-09-2026, 09:48 AM)DmitriyTCN Am I sharing a video on Russian and English?
I`m Russian guy
You can share in Russian.
YouTube's auto-dub should handle the English translation
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