[Completed] [Q] s4 bands issue - XDA Assist

Hi there ,
I have an s4 sgh m919 from tmobile and I live in venezuela I already unlocked the phone but it only receive EDGE signal because my carrier lte 4g uses the lte band3 (1800mhz) wich this phone doesnt have.
Is there anyway to "unlock" that band ? Or I have to buy the international version?

Hi,
I see you've posted in your device section before. That's where to be asking for help.
> T-Mobile Samsung Galaxy S 4 > T-Mobile Samsung Galaxy S 4 Q&A, Help & Troubleshooting > [HELP THREAD] Samsung Galaxy S4 T Mobile Version | Ask ANY Question | Noob Friendly
Good luck!

Thank you. Thread closed.

Related

[Completed] New guy needs Help 4.4.4

Hi Guys!
I am new here, and I really need help to unlock my AT&T Galaxy S4 Active. currently its under 4.4.4. :crying::crying::cryinglease help! http://cdn3.xda-developers.com/images/smilies/crying.gifthanks in advance!
Hi there,
You will find more related answer in the dedicated forum to your device, where you must to post your question :
> Samsung Galaxy S 4 Active > Galaxy S 4 Active Q&A, Help & Troubleshooting
Here an index to start to read:
[Official] Galaxy S4 Active*Reference Page* All the links and discusion you need
LE: few more threads related to your question:
[Q] AWS unlock the S4 Active, anyone?
[R&D] [Discussion] AT&T S4 Active i537 Bootloader Unlock
[Q] I need to Sim unlock AT&T Samsung Galaxy S4 Active SGH-I537
Good luck

[Completed] Metropcs SCH-R530M Galaxy S3 Mobile Network not available

I have an Metropcs SCH-R530M Galaxy s3, My 4G works but when i try to make a phone call i get Mobile Network not available.
Even when i try to call *228.All my network settings seems to be Correct .
My phone is running :4.3
Baseband Version :R530MVQUBNA1
build number : JSS15J.R530MVQUBNA1
in status : my IMEI number and ICCID are correct and not missing
Network:Searching for service
i downloaded Odin and flashed R530MVQUBNA1 again .Still the Same.
Hi,
You can ask for help here,
> Sprint Samsung Galaxy S III > Sprint Galaxy S III Q&A, Help & Troubleshooting
Good luck!
cannot find a Metropcs galaxy s3 section
KJ said:
Hi,
You can ask for help here,
> Sprint Samsung Galaxy S III > Sprint Galaxy S III Q&A, Help & Troubleshooting
Good luck!
Click to expand...
Click to collapse
I cannot find a Metropcs galaxy s3 section
You can ask there, just specify your model.
Thank you. Thread closed.

[Completed] [q] i need help sim unlocking my galaxy s4 sgh-i337z!!!!!!!!!!

I have a recently purchased phone from someone only about 2 months old. I've only had it for a day. The phone is originally through Cricket Wireless and i'm trying to switch it over to Straight Talk Wireless. But when I insert the new sim in it ask for a ((SIM Network Unlock PIN)). Is there any way this can be fixed with your help...?????
Hi,
You need to ask this in the Galaxy S4's Q and A section over here:
> AT&T, Canadian Bell, Rogers, Telus, Virgin Samsung Galaxy S 4 > AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshooting > Stupid Questions Thread - No question too stupid!
Good Luck!

[Completed] [Q] SPH L720 Activation Problem

I bought a Samsung Galaxy S4 (Model Number: SPH L720) from Sprint.
It's already unlocked as I am able to use it with my sim card in UAE. However, the phone keeps prompting me to do hands free activation which is not possible without a sprint sim card and I do not live in the USA.
Due to this activation problem I am also unable to update my firmware from 4.3 to 4.4.2
So is there a way for me to evade this activation and update the phone via normal samsung software update?
Hi,
You can ask for help in this dedicated help thread for your device,
> Sprint Samsung Galaxy S 4 > Sprint Samsung Galaxy S 4 Q&A, Help & Troubleshooting > [NOOB FRIENDLY] Sprint Galaxy S4 Questions Thread - ALL Are Welcome!
Good luck!

[Completed] [Q] Change U.S.A ROM for European ROM

Dear friends,
I bought a samsung galaxy edge model SM-G925V, Verizon. Here, in Brazil, the smartphone not ascended to work in 4G, working in 3G only, because the band frequency is different.
I would like to know if it is possible to change de original rom SM-G925V to SM-G925F (European), because the band frequency is the same that of Brazil.
Thanks for the answer.
Charles
Hi there,
You'd be best served asking for help from the experts who own your device here:
Verizon Galaxy S6 Edge Q&A, Help & Troubleshooting
Also please see this thread too: [G925V][ODIN TARS/Tools][Downloads + Guides]
Good luck

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