FRP reset via UART micro Cable
No Need enable ADB
No need combi firmware
No need Flashing
Just follow software instructions.
Welcome to Octoplus Box Samsung software version 2.7.7
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To connect SM-G570F phone you have to perform the following steps:
1. Disconnect USB cable from phone.
2. Go to Menu->Settings->More->About Device.
3. Tap on "Build number" 7 times to enable developer options.
4. Go to Menu->Settings->More->Developer options.
5. Turn on "USB Debugging" option.
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Platform: Samsung Android
Selected port: COM1
Selected model: SM-G570F
Operation: Reset FRP - UART EMMC
Searching for UART interface.. COM5
Connect Samsung Micro UART cable(with 525K resistor), press and
hold "Vol-" + "Power" buttons for 15-20 seconds
Searching for device. Please wait...
Phone found.
Rebooting phone in Upload Mode...OK
Please connect phone to USB cable..
Searching for a phone. Please wait...OK
Reading data...
Checking operation...OK
Searching for UART interface.. COM5
Connect Samsung Micro UART cable(with 525K resistor), press and
hold "Vol-" + "Power" buttons for 15-20 seconds
Searching for device. Please wait...
Phone found.
Resetting FRP lock (1/4 attempt)..success
FRP / Reactivation lock is successfully reseted!
Performed by 2.7.7.1 Software version.
No Need enable ADB
No need combi firmware
No need Flashing
Just follow software instructions.
Welcome to Octoplus Box Samsung software version 2.7.7
-----------------------------------------------------------------------------------
To connect SM-G570F phone you have to perform the following steps:
1. Disconnect USB cable from phone.
2. Go to Menu->Settings->More->About Device.
3. Tap on "Build number" 7 times to enable developer options.
4. Go to Menu->Settings->More->Developer options.
5. Turn on "USB Debugging" option.
-----------------------------------------------------------------------------------
Platform: Samsung Android
Selected port: COM1
Selected model: SM-G570F
Operation: Reset FRP - UART EMMC
Searching for UART interface.. COM5
Connect Samsung Micro UART cable(with 525K resistor), press and
hold "Vol-" + "Power" buttons for 15-20 seconds
Searching for device. Please wait...
Phone found.
Rebooting phone in Upload Mode...OK
Please connect phone to USB cable..
Searching for a phone. Please wait...OK
Reading data...
Checking operation...OK
Searching for UART interface.. COM5
Connect Samsung Micro UART cable(with 525K resistor), press and
hold "Vol-" + "Power" buttons for 15-20 seconds
Searching for device. Please wait...
Phone found.
Resetting FRP lock (1/4 attempt)..success
FRP / Reactivation lock is successfully reseted!
Performed by 2.7.7.1 Software version.