Could not get 4G LTE Speed On AT&T With This Phone
341970
This phone was full of bloatware.  You can not get all of the Chinese language off of this phone it will still show up in apps and on your contact no matter if you have it set for English.  I could not get anything higher than 3G data speed on this phone with AT&T.  I only had this phone for about a week before I returned it.
326268
I am somewhat happy with the phone except it won't pick up LTE and the Galaxy 6 is LTE capable.
2025220
Liked the phone but it does not work with AT&T!  They said it is because it it a slower phone than works with their system :(
4819077
It doesnt get 4G.Im pretty sure that my Mobile carrier and my Phone are compatibles but for some strange reason it doesnt work.
4768800
This phone was pur hased as a gift for my wife. We were unable to install our service on the phone, but we were able to install a leading month to month plan from a other carrier. The 4G LTE service seems to be spotty but the other operations of the phone work great.  I don't know if the 4G LTE problem of the phone or the service. We recommend this phone as a good investment.
1242464
Great Phone, but terrible that the Signal, in my Area, South Western Missouri, AT&T doesnt have any 3G antennas anymore, So on 2G (E) signal, Cortana and streaming music, doesnt do well, at all !
1898327
the phone is not 4g/lte. somehow, i did not notice that. my wife has the same phone from cricket for about the same price, so i thought i will buy this one as it's unlocked and it will give me option of hot spot that cricket disables on their phones. however, the speed of identical cricket phone o the same network when compared is 3X faster download. very disapointed that i did not catch that before i bought it - that should be first thing here to "advertise" today in the world of LTE.
2844090
Honestly its a great phone at a great price!

* update it works with only 2g networks!
1378724
I received my G3 and it would not stay on 4g most of the time it would be on the edge network the slowest and it would jump top 3g and 4g few times a day. And a few times out of the day I would have no signal at all. I sent it back and got my refund. Could have been just a bad phone but I didn't want to take any chances getting another from this seller. But the LG G3 is a really nice phone.
4099898
When I got the phone I didn't realize it would be the AT&T GoPhone but that's my fault for not, reading so in order to get LTE band 12 working, I had to de-brand the phone from ATT then re-flash TMobile image, took about 5-10 minutes total but at least now I have the TMobile firmware (WiFi Calling works) and I get LTE band 12 which works out great for me.
1389619
The phone is being  sold as working on AT&T 3G, which is wrong. My phone was just turned off as of 1/09/17. I have been going through hell for two days with AT&T customer services. They are saying this phone will not work on their 3G Network even with the AT&T SIM card.
1963321
phone is really worth for money but the only complaint is with LTE with AT&T, there is no band support with the n/w provider for this phone.
4627636
Since this is the"international unlocked" version of this phone,  data is not 4g LTE. I also do not have full functionality with t-mobile or video calling from galaxy to galaxy. Would have liked top know that before buying
2630690
This phone is advertised as working on T-Mobile's high speed networks. It does not. This phone is incapable of anything faster than edge.
4204487
If you have a 4g lte phone don't get this one. I had the lg motion and it broke. I thought this one would be a good option but I was very wrong. First 1.5gb of internal memory is not enough and there are many apps that the phone comes with that you can't move to an sd card. I had good internet connection with my motion before, but this phone goes back to 2g very often, and in many areas even if it's getting 4g and all the connection bars are full I can't get reception. It's frustrating and I'm going to try and return it and get an lte phone. If this phone had larger memory and lte connection it'd be great, even if it cost more.
346283
Terrible time getting it set up.  Everytime I went to use it I would spend at least 2 hours with Amazon tech just to get the 4g lte to work.  After a week it finally downloaded the current software but used 5 gb of data to do it.  Have not turned the unit on since then.
2573797
This phone does not work on AT&T although is supposed to be unlocked and even with a memory card processing is very sluggish