Samsung S7350 unlock using UST-PRO 2

Unlocking Samsung S7350 using UST-PRO2.

Also known as

• Samsung S7350 unlocking with UST-PRO II / USTPRO II / USTPRO2 / UST-PRO 2 and USB cable

Notes

• This method will not erase user data from phone

What is needed?

• UST-PRO 2 box
• Installed UST-PRO 2 software and drivers
• microUSB data cable
• Installed S7350 drivers (It comes with Samsung PC suite)

Unlock method

1. Connect UST-PRO 2 box and microUSB cable on computer.

2. Turn on phone and connect on computer. (If it is needed, install phone drivers.)

3. Select "Qualcomm USB mode" on phone by typing *#782872# or *#9998*324# then select 9 > 6 > Qualcomm USB mode.

4. Start UST-PRO 2 software. Then select S7350 from phone list, then select "Use USB Cable" then select "Qualcomm Diagnostic Port" (You can check it in Device Manager > Ports).

5. Now press "Fast Direct unlock". Most of the times UST-PRO 2 gives error message, but try again unlocking by pressing "Fast Direct Unlock". (Sometimes You have to try 10-15 times for succeess.)

6. When You see "Operation successfull", the phone is unlocked.

See also

• Samsung S7350 specification