👨‍🏫 Tutorial Full Safe Flash & Re-lockable Bootloader Guide via Fastboot for Infinix Zero 5G 2023 (X6815C)

[feardarkness80]

• DATA LOSS: This process will completely wipe your phone!
• COMPATIBILITY: The downloaded firmware MUST match your phone's current version.
• NO DOWNGRADING: Rolling back to older firmware versions is strictly blocked.
• REQUIREMENT: Your bootloader must be UNLOCKED and the device must be in FASTBOOT mode.
• LIABILITY: I am not responsible for bricked devices, dead SD cards, or any damage that may occur.

Flashing Tutorial

1. Prepare the files: Download the script file and move it into your prepared firmware folder.
2. Connect your phone: Ensure your device is explicitly booted into Fastboot Mode before moving forward.
3. Run the script: Open the firmware folder on your computer. Right-click an empty space and select "Open in Command Prompt", or simply double-click the .bat file to execute it directly.
4. Finish up: Once the flashing sequence finishes, press Enter to close the window. If your device doesn't restart automatically, manually reboot it by typing: fastboot reboot

Relocking Steps

1. Boot Check: Turn your phone completely on and confirm it boots all the way to your normal XOS home screen. Do not skip this step.
2. Fastboot Mode: Turn off your phone, then hold the Power and Volume Down buttons together until you enter Fastboot mode, and connect it to your PC or you can just use adb reboot bootloader.
3. Lock Command: Open your computer's command prompt and enter:
   fastboot flashing lock
4. Confirm on Phone: Look at your Infinix screen. Press the Volume Up button to select "Yes" to confirm the lock.

Ensure the downloaded file is saved inside your extracted firmware folder.

File here :

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[Caellum]

Support ts,keep on sharing

 

[bruhboi24]

wala man re-locker tutorial boss
na test na ba ito?
matangal ba ang orange state?

 

[feardarkness80]

wala man re-locker tutorial boss
na test na ba ito?
matangal ba ang orange state?

yes working to sa mga nag custom rom at nag flash ng custom recovery, pang tangal din to ng orange state kasi ma rerelock yung bootloader means magiging secured ulit.

 

[sherjun111]

Hello po. baka po merong makaka ayus ng RealMe note 70 ko po. kasi sa recovery bigla ko na pindot ang Update ADB tapos. ayaw na mag tuloy2x Restart na lang siya ng Restart pag lalabas ang Get Started Setup bigla mag hang tapos mag Rerestart ulit. tapos minsan nasa realme ui lang restart ulit..


-Yung mura lang po sana.

 

[feardarkness80]

Hello po. baka po merong makaka ayus ng RealMe note 70 ko po. kasi sa recovery bigla ko na pindot ang Update ADB tapos. ayaw na mag tuloy2x Restart na lang siya ng Restart pag lalabas ang Get Started Setup bigla mag hang tapos mag Rerestart ulit. tapos minsan nasa realme ui lang restart ulit..


-Yung mura lang po sana.

hello po, nung napindot niyo po sa recovery yung adb update hindi naman po kayo na connect sa pc no at hindi nag sideload ? kung hindi, wala pong kinalaman yun sa firmware/os niyo kaya nag b-bootloop. Possible po na baka hardware ang issue which is yung battery o baka motherboard na. Dalhin niyo nalang po tech malapit sainyo para check..

 

[Anchora]

hello po, nung napindot niyo po sa recovery yung adb update hindi naman po kayo na connect sa pc no at hindi nag sideload ? kung hindi, wala pong kinalaman yun sa firmware/os niyo kaya nag b-bootloop. Possible po na baka hardware ang issue which is yung battery o baka motherboard na. Dalhin niyo nalang po tech malapit sainyo para check..

sir meron kabang nagana sa infinix hot 40 na nag bootloop & stucksa orange state?

 

[feardarkness80]

sir meron kabang nagana sa infinix hot 40 na nag bootloop & stucksa orange state?

nag custom rom ka boss ?

 

[sherjun111]

nag custom rom ka boss ?

boss panu po ba i fixed yung nag auto restart. kahit UT flashing ayaw tumoloy lodz ok naman ang battery at hinde din grounded.na pindot ko kasi bigla ang Update ADB sa recovery mode. at hinde naman nag rerestart pag naka Recovery mode. peru pag normal lang palagi siya mag rerestart at nasa Hello siya tapos bigla naman mag restart.

 

[feardarkness80]

boss panu po ba i fixed yung nag auto restart. kahit UT flashing ayaw tumoloy lodz ok naman ang battery at hinde din grounded.na pindot ko kasi bigla ang Update ADB sa recovery mode. at hinde naman nag rerestart pag naka Recovery mode. peru pag normal lang palagi siya mag rerestart at nasa Hello siya tapos bigla naman mag restart.

hardware problem boss, kung napindot mo update adb sa recovery o kung san man wala yun - hindi ka naman nag sideload galing computer para magulo firmware mo at hindi pa naman ata unlocked bootloader para makapag flash sa fastboot. possible na sira baka button lang, fuse, pmic o malala motherboard o cpu ram. pinaka best padala nalang sa tech para maayos yang problem kasi hindi software related yung issue mo, nag boboot naman sa hello o setup sabi mo.

 

[Anchora]

nag custom rom ka boss ?

nag try ako mag root sir, after nun may nalabas na text "your device is corrupted and cannot be trusted" tas na stuck na sa bootloop

 

[feardarkness80]

nag try ako mag root sir, after nun may nalabas na text "your device is corrupted and cannot be trusted" tas na stuck na sa bootloop

unlocked na ba bootloader mo boss? kung oo flash mo lang sa fastboot yung boot img ng stock firmware mo dapat yung current build. after nyan pag nag boot, kung gusto mo mag root mag dowload ka lang magisk app tapos ρá†ch mo yung boot img na galing din sa stock firmware tapos flash mo lang sa fastboot yung patched boot magisk img sa fastboot sabay flash ka nitong vbmeta na galing sa stock firmware files mo " fastboot --disable-verity --disable-verification flash vbmeta vbmeta.img " tapos " fastboot reboot "