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Go Back   GSM-Forum > Product Support Sections > Hard/Software Products (official support) > UnlockTool


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Old 07-01-2022, 11:29   #1 (permalink)
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lenovo v7 PB-6505M FRP UNLOCK FAILED


READ GPT Selected Model : Lenovo Tab V7
Code Name : PB-6505M | PB-6505MC | PB-6505Y
Operation : Auth Flash
**Authenticating... OK
**Retrieving data... OK [232.83 KiB]
Initializing data... OK
Waiting for HS-USB QDLoader 9008... COM3
Connecting to device... OK
Writing flash programmer... FAIL
[Sahara] Unknown command!
Trying to connect to FIREHOSE Mode!
Connecting to flash programmer... FAIL
Waiting for response timeout!
Closing connection... OK
UNLOCKTOOL 2022.06.29.0
Elapsed time : 28 seconds
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Old 09-03-2022, 09:03   #2 (permalink)
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How to connect EDL mode ?
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Old 09-30-2022, 09:31   #3 (permalink)
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Quote:
Originally Posted by sharafu4889 View Post
How to connect EDL mode ?
1.Power phone off and wait for a minute or 2
2.Press and hold VOL UP then connect type C usb cable
and wait until you see Qlcmm port in device manager
only then you can release VOL Up button.
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