[Lenovo Vibe P1m Questions & Answers] bluffmaster:
Dear All,

Is there any possibility to unlock boot loader and get root access to Lenovo Vibe P1ma40.

I have tried to unlock the boot loader via different tools, Software show bootloader unlock successful but in reality phone bootloader remains lock.

See below the oem unlock logs.

C:\Program Files\AndroidOneToolkit>adb reboot bootloader

C:\Program Files\AndroidOneToolkit>fastboot oem unlock
...
OKAY [ 6.568s]
finished. total time: 6.572s

Fastboot get var logs to see the boot loader status.

C:\Program Files\AndroidOneToolkit>fastboot getvar all
(bootloader) max-download-size: 0x8000000
(bootloader) partition-size:flashinfo: 1000000
(bootloader) partition-type:flashinfo: raw data
(bootloader) partition-size:userdata: 32000000
(bootloader) partition-type:userdata: ext4
(bootloader) partition-size:cache: 1a800000
(bootloader) partition-type:cache: ext4
(bootloader) partition-size:system: a0000000
(bootloader) partition-type:system: ext4
(bootloader) partition-size:metadata: 2500000
(bootloader) partition-type:metadata: raw data
(bootloader) partition-size:nvdata: 2000000
(bootloader) partition-type:nvdata: ext4
(bootloader) partition-size:frp: 100000
(bootloader) partition-type:frp: raw data
(bootloader) partition-size:tee2: 500000
(bootloader) partition-type:tee2: raw data
(bootloader) partition-size:tee1: 500000
(bootloader) partition-type:tee1: raw data
(bootloader) partition-size:keystore: 800000
(bootloader) partition-type:keystore: raw data
(bootloader) partition-size:secro: 600000
(bootloader) partition-type:secro: raw data
(bootloader) partition-size:oemkeystore: 200000
(bootloader) partition-type:oemkeystore: raw data
(bootloader) partition-size:seccfg: 80000
(bootloader) partition-type:seccfg: raw data
(bootloader) partition-size:expdb: a00000
(bootloader) partition-type:expdb: raw data
(bootloader) partition-size:logo: 800000
(bootloader) partition-type:logo: raw data
(bootloader) partition-size:recovery: 1000000
(bootloader) partition-type:recovery: raw data
(bootloader) partition-size:boot: 1000000
(bootloader) partition-type:boot: raw data
(bootloader) partition-size:para: 80000
(bootloader) partition-type:para: raw data
(bootloader) partition-size:lk: 80000
(bootloader) partition-type:lk: raw data
(bootloader) partition-size:protect2: a00000
(bootloader) partition-type:protect2: ext4
(bootloader) partition-size:protect1: a00000
(bootloader) partition-type:protect1: ext4
(bootloader) partition-size:nvram: 500000
(bootloader) partition-type:nvram: raw data
(bootloader) partition-size:proinfo: 300000
(bootloader) partition-type:proinfo: raw data
(bootloader) partition-size:preloader: 40000
(bootloader) partition-type:preloader: raw data
(bootloader) off-mode-charge: 1
(bootloader) warranty: yes
[B][SIZE="3"](bootloader) unlocked: no[/SIZE][/B]
(bootloader) secure: yes
(bootloader) kernel: lk
(bootloader) product: WT98735_A1
(bootloader) version: 0.5
all: Done!!
finished. total time: 0.645s

C:\Program Files\AndroidOneToolkit>

See below the details of android version & build number.

Android Version: 5.1

Build Number : P1ma40_S025_150924_16_ROW

I have also try various root application but all apps failed to root becuase of secure bootloader.

can any body help me out to unlock the bootloader of P1ma40

regards

bluffmaster