VIVO Y21 PD2139BF MDM SIM Unlock Remove With UnlockTool Without Data Lost

DonMods has one of the most popular site for mobile phone services like software update,free File,Firmware for all smartphone device and driver so on. Hence, almost all the firmwares are available and we also welcome firmware requests and we positively believe we can provide the requested files we will bw constantly monitoring things,making fixes as issues are discovered.

  1. VIVO Y21 PD2139BF
  2. MDM SIM Unlock All Version
  3. No Need Testpoint
  4. No Data Lost

Before Unlocking The VIVO Y21 PD2139BF MDM SIM Unlock Remove With UnlockTool Without Data Lost, Make Sure The Following Steps Are Performed.

  • Y21 PD2139BF Download Link

How to use :

  • Open UnlockTool
  • Click on MEDINTEK Tab
  • Click on PRELOADER Auth
  • Clik on “ FLASH ” Button
  • Just Insert USB cable to Phone .

WRITE RPMB Phone must have battery inside!
Waiting for device… COM9 [PRELOADER:0E8D:2000]
Handshaking… OK
Reading hardware info… OK
Hardware : MT6765 [Helio G25|G35|P35] 0766 8A00 CA00 0000
Security Config : SCB DAA
Sending Download-Agent… OK
Syncing with target… OK
Booting device (preloader auth)… OK
Syncing with DA… OK
Storage : EMMC – CID : 684A0190.50613843.810033E.D188F20B
Vendor : SK Hynix – Name : hC8aP> – Serial : 4060809232 – Rev : 3
Boot1 : 4 MiB – Boot2 : 4 MiB – RPMB : 16 MiB – User Area : 58.24 GiB
Writing RPMB [16 MiB]… OK

UNLOCKTOOL 2023.10.17.0
Elapsed time : 13 minutes 11 seconds

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