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dforkelpol
Paper Tape
Posts: 1
Registered: ‎06-07-2018
Location: DE
Views: 2,143
Message 1 of 5

Unable to unlock Tab 7 bootloader

Hi,

 

I need to root my Tab 7 Essential LTE (TB-7304X) to be able to automatically switch into flight mode. (It is used in a car and without flight mode the battery drains way to quick)

 

I enabled OEM unlock in the developer settings, but all attempts at unlocking just produce "FAILED (remote: unknown command)", the only command actually working is fastboot getvar all.

 

This is all so very frustrating, I wish I could still refund. :-(

 

Is there any hope at all?

 

Thank you

 

JacenSolo
Paper Tape
Posts: 1
Registered: ‎07-08-2018
Location: LK
Views: 1,709
Message 2 of 5

Re: Unable to unlock Tab 7 bootloader

I've been trying to root my TB-7304I with no success as well. I doubt there will ever be a way unfortunately :/

 

Edit: Attached is what I get when trying to unlock the **bleep** bootloader. So exactly the same as you D:

ADB.PNG

 

Fast69Mopar
Paper Tape
Posts: 1
Registered: ‎06-05-2018
Location: US
Views: 1,627
Message 3 of 5

Re: Unable to unlock Tab 7 bootloader

Have you tried to use...

fastboot OEM unlock
isrgish
What's DOS?
Posts: 1
Registered: ‎11-22-2018
Location: US
Views: 369
Message 4 of 5

Re: Unable to unlock Tab 7 bootloader


@Fast69Mopar wrote:
Have you tried to use...

fastboot OEM unlock

Did someone try this yet? Did it work? 

 

I'm looking to buy the Lenovo Tab 7 Essential TB-7304 but only if the bootloader can be unlocked.

 

Thank You,

Highlighted
Halamix2
Paper Tape
Posts: 1
Registered: ‎12-06-2018
Location: PL
Views: 100
Message 5 of 5

Re: Unable to unlock Tab 7 bootloader

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