I337 MF3 unlock k by octoplus
Welcome to Octoplus/Octopus Box Samsung software version 1.4.1
-----------------------------------------------------------------------------------
To connect SGH-I337 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 "Builds numbers" 7 times to enable developer options.
4. Go to Menu->Settings->More->Developer options.
5. Turn on "USB Debugging" option.
6. Go to dial window.
7. Enter "*#0808#" number.
8. Select "DM+Modem+ADB".
9. Close window.
10. Go to dial window.
11. Enter "*#9090#" number.
12. Set "Diag config" to "USB" value.
13. Restart phone.
14. Press "Read Info" in software.
-----------------------------------------------------------------------------------
Platform: Samsung Android
Selected port: COM27
Selected model: SGH-I337
Phone was not found on the selected port!
Searching for USB diagnostic port...
Connecting to phone on COM26
Mode: Normal
Phone model: SGH-I337
Firmware compiled date: May 08 2013
Firmware compiled time: 20:00:00
Firmware released date: Jun 5 2013
Firmware released time: 17:04:11
Incorrect IMEI
SW Version: M9615A-CEFWTAZM-4.0.17081
-----------------------------------------------------------------------------------
Platform: Samsung Android
Selected port: COM26
Selected model: SGH-I337
Mode: Normal
Phone model: SGH-I337
Firmware compiled date: May 08 2013
Firmware compiled time: 20:00:00
Firmware released date: Jun 5 2013
Firmware released time: 17:04:11
Incorrect IMEI
SW Version: M9615A-CEFWTAZM-4.0.17081
Unlocking phone...
Creating NVM backup
Reading NVM done!
Backup saved as C:\Program Files\Octoplus\Octoplus_Samsung
\BACKUP\NVM-SGH-I337-004400152020000-13-12-2013_19-48-56-
.nvm file
Firmware compiled date: Wed Jun 5 16:00:45 KST 2013
Phone SN: R31D50DYJSM
Android version: 4.2.2 (JDQ39)
Cheking Root
Phone is Rooted
Deactivating MSL...
MSL deactivate successfully
Phone will restart now. Please don't disconnect cable!
Firmware compiled date: May 08 2013
Firmware compiled time: 20:00:00
Firmware released date: Jun 5 2013
Firmware released time: 17:04:11
Incorrect IMEI
SW Version: M9615A-CEFWTAZM-4.0.17081
Found phone on COM26
Repairing NVM for SGH-I337 phone...
Phone is successfully unlocked
To finish the operation, please restart the phone via phone's menu
(don't disconnect the battery!)
-----------------------------------------------------------------------------------