iPlay 9T
Smile X
X Game
kPad
iWork GT
iWork 20 Pro
iWork 20
GT Book
N+儿童编程套件
MYMIC
教育软件
E6电竞耳机
个人中心
账号设置
登录
Global - Engilsh
中国 - 简体中文
日本 - 日本語
Россия - русский
首页 › 论坛 › Android版块 › iplay 7t (sc9832e processor) root / unlock bootloader suggestions
标签: root, unlock bootloader
Recently purchased an iplay 7t after reading the xda review. This is replacing an LG v400 tablet that I had rooted. I updated the iplay to build T701_V1.20_20191112, enabled developer options, enabled unlock bootloader in developer options, found the corresponding firmware pac, installed magisk and used it to patch boot.img. So far so good.
I entered fastboot, then I attempted to flash the modified boot.img and was told:
target didn’t report max-download-size sending ‘boot’ (18584 KB)… OKAY [ 0.593s] writing ‘boot’… FAILED (remote: Flashing Lock Flag is locked. Please unlock it first!) finished. total time: 0.608s
I tried various options to unlock the bootloader:
> fastboot getvar unlocked unlocked: finished. total time: -0.000s
> fastboot oem unlock … FAILED (remote: unknown cmd.) finished. total time: -0.000s
> fastboot oem unlock-go … FAILED (remote: unknown cmd.) finished. total time: 0.002s
> fastboot flashing get_unlock_ability … FAILED (remote: Not implement.) finished. total time: -0.000s
> fastboot flashing unlock … FAILED (remote: Not implemet.) finished. total time: -0.000s
> fastboot flashing unlock_critical … FAILED (remote: Not implement.) finished. total time: 0.016s
> fastboot flashing unlock_bootloader fastboot: usage: unknown ‘flashing’ command unlock_bootloader
> fastboot flashing unlock_bootloader_nonce fastboot: usage: unknown ‘flashing’ command unlock_bootloader_nonce
Okay … fine. I fired up SPD Research tool and attempted to use it to flash the modified boot.img. It transfers the image and then times out.
As a sanity check I used SPD Research tool to flash the original boot.img and that worked fine.
How do I unlock the bootloader on this unit?