Selling my G-FLEX (
GREAT PHONE,just need to pare down a bit).
Anyway,to broaden the net as far as potential buyers,I SIM unlocked it & pleased to report that the T-MOBILE variant works on AT&T 100% (Phone/SMS-MMS/Data),including AT&T's LTE Network.
I GOOGLED
SIM UNLOCK T-MOBILE G-FLEX & came across the following post @ XDA-DEVELOPERS,w/the following instructions:
[Q] How to unlock Tmobile LG G FLEX? - Post #9 - XDA Forum
1) Insert the new SIM Card
2) Open DIAL PAD, type 2945#*959# then go to OPTION #2, which is Service provider lock, enter your code, reboot the phone, it should work.
SIM Unlock codes can easily be found,lotsa sites out there provide codes for less than a cup of coffee @
STARBUCKS.
Just wanted to provide the dialer instructions for doing so.
Once unlocked,navigate to the APN settings
SETTINGS > WIRELESS NETWORKS > TETHERING & NETWORKS > NETWORK > MOBILE NETWORKS > Access point names > MENU (icon at bottom of screen) > New APN & enter the following:
As for the AT&T APN Settings:
NAME: ATT Phone
APN: phone
MMSC: http(colon)//mmsc.mobile.att(dot)net
<<<<{use actual colon : & dot . in place of the (colon) & (dot)}
MMS proxy: proxy.mobile.att[dot]net
{Same here,use a dot . instead of [dot] }
MMS port: 80
MCC: 310
MNC: 410
APN type: default,mms,supl,hipri
Any field not listed,leave blank.
However,the last field:
APN PROTOCOL
I did select IPv4/IPv6
Once completed,back out & tap the ATT PHONE selection to enable & the blue dot should illuminate.
Back out until at home screen,reboot device & presto,you're now SIM Unlocked & running on AT&T LTE.
1st potential buyer,lined up for 7/18/14 is on T-MOBILE,2nd buyer is on CRICKET (AT&T's GSM/LTE Network,not the CDMA of old).
Should the latter be the buyer,I'll post what I find as far as APN settings I use to work (if different from the above).