i747 no 3g signal - GSM-Forum

reinaldod · 10-02-2014, 03:30

hi octopus team, i have a unlocked samsung i747 android version 4.3 that only works in 2g red, i know that is a issue with this version of android, i'd like to know if exist any method to repair this, thanks.

Octopus box · 10-02-2014, 06:51

Hello.

At first, try to make Repair NVM. Try to write this QCN: https://mega.co.nz/#!H4AHlZrA!oeHcw-...2tIIshhKydDvN8.

yuval44 · 03-20-2015, 10:00

Quote:

Originally Posted by Octopus box

Hello.

At first, try to make Repair NVM. Try to write this QCN: https://mega.co.nz/#!H4AHlZrA!oeHcw-...2tIIshhKydDvN8.

Is this file is also suitable for i747m

Octopus box · 03-20-2015, 10:01

You can download QCN files for SGH-I747M from the Support Area (press "Go to Support" button at "Support & Options" tab in the Software), folder "Samsung/FOR UNLOCK ANDREPAIR/QCN/SGH-I747M/".

10-02-2014, 03:30	#1 (permalink)
reinaldod Junior Member Join Date: Aug 2012 Posts: 34 Member: 1796386 Status: Offline Thanks Meter: 1	i747 no 3g signal hi octopus team, i have a unlocked samsung i747 android version 4.3 that only works in 2g red, i know that is a issue with this version of android, i'd like to know if exist any method to repair this, thanks.

10-02-2014, 06:51	#2 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,848 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,413	Hello. At first, try to make Repair NVM. Try to write this QCN: https://mega.co.nz/#!H4AHlZrA!oeHcw-...2tIIshhKydDvN8. Last edited by Octopus box; 11-18-2014 at 07:42.

03-20-2015, 10:01	#4 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,848 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,413	You can download QCN files for SGH-I747M from the Support Area (press "Go to Support" button at "Support & Options" tab in the Software), folder "Samsung/FOR UNLOCK ANDREPAIR/QCN/SGH-I747M/".