G3 LTE Question

[The dumpest one]

I have finally decided to switch to Android after using iPhone for a long time. I almost pulled the plug to get Samsung Galaxy S5 but then I discovered LG G3 and looks like it is the best smartphone available at the moment. So, I want buy one. However, here is my dilemma:

I am currently with T-Mobile so obviously I want a model that gives me LTE with them. However, I want to have the option to switch to AT&T, just in case. Also, I travel to Europe frequently and over there I use the local carrier’s sim-card. So, my question is, which G3 model should I buy to get the LTE speeds both in the U.S. and in Europe?

Here are supported LTE bands for the G3:

T-Mobile (LG G3 D851): LTE 700 / 1700 / 1900 / 2100 / 2600

ATT (LG G3 D850): LTE 700 / 850 / 1700 / 1800 / 1900 / 2100 / 2600

Europe (LG G3 D855): LTE 700 / 800 / 900 / 1800 / 2100 / 2300 / 2600

To me it sounds like I should go with the AT&T version, which sounds crazy since I am with T-Mobile?? Any thoughts?

 

[VW Maverick]

Sounds about right.
See if AT&T will buy you out.

Mav.

Sent from the future on my Sprint Tri-Band LG G3.

 

[xocomaox]

I would recommend the T-Mobile G3 because the boot loader is unlocked.

However, most countries in Europe use 800, 1800, and 2600 bands for LTE speeds. So if you're really looking for optimal speed in Europe, go with an AT&T variant. Just remember this is the most locked down, stripped out version of the phone, if that matters to you.

 

[The dumpest one]

Excuse me if this is a stupid question but I understand that a locked boot loader means you can not root the phone. However, in youtube there are instructions on how to root the ATT G3, for example with the StumpRoot app. What gives?

 

[Sentrix]

Towelroot works with the AT&T G3, but I don't suggest buying it. Has a very poor radio compared to other G3 models.

 

[adnshah]

well i have it now,, i need it to work on lte band 3 1800 butit just doesnt connect. can you please help me unlock it to work with lte??

 

[xocomaox]

well i have it now,, i need it to work on lte band 3 1800 butit just doesnt connect. can you please help me unlock it to work with lte??

The AT&T model, D850, has band 3 and should be able to connect. What carrier are you trying to connect with?