👨‍🏫 Tutorial UBL & ROOT VIA BUGJAEGER ON TECNO SPARK 20 PRO

bogartdabid

Honorary Poster
REQUIREMENTS:
Tecno Spark 20 Pro (KJ6) Firmware and get the 'boot.img' 'vbmeta.img' and 2nd phone to act as a pc using BUGJAEGER and type c to type c charger or otg type c and last dapat naka sign in ang tecno id nyo sa cp nyo and dapat atleast 2 weeks na yung account



For the phone you want to ulb and root:

Open "Developer Options", then enable "OEM Unlocking" and "USB Debugging".

For the second phone:

Enable "OTG connection", and download "Bugjaeger".

SETUP:

Plug the "OTG cable into the second phone", and connect the "USB cable to the first phone".

BUGJAEGER COMMANDS:

* Swipe left until you see the ⚡ (Lightning) icon.

* Select "Reboot to Bootloader" in Bugjaeger.

* Then tap the ⚡ icon.

Command Line in Fastboot:
fastboot devices

(UBL – Unlock Bootloader)
fastboot flashing unlock
On the phone you're unlocking BL, press the "Volume Up" button to confirm.

(Disable vbmeta verification)
fastboot --disable-verity --disable-verification flash vbmeta (vbmeta.img file)

(Root:)
fastboot flash boot (boot.img file patched with Magisk)
Before you do that make sure na flash nyo na yung boot.img sa magisk sa want nyong i root na cp tapos i transfer nyo sa isang cp nyo na nag aact as a pc

After nyo ma root:
fastboot reboot

Remember "DO IT AT YOUR OWN RISK" If nag bootloop cp nyo or mag break di ko na kasalanan kase Working naman sakin sa way nayan kung pano mag root at mag ulb

Sana mag work sainyo! Pag nag work wag kalimutan mag feedback salamat

 
thanks
pwede ba i-flash yung vbmeta na patched sa magisk ?
at pwede ba i-default yung vbmeta verity like patched vbmeta after uninstalling root to prevent bootloop
 

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