I use it with Tmobile. On H internet speed, I cannot send texts (but I receive them fine), but I can send them with E speed. Any clues?
766122
The T-Mobile reps were unable to help me - exact same issue. So I switched to a Verizon prep-paid plan at $45 unltd talk and unltd text and 500MB data. You can buy extra data on your account in increments of 1GB for $10 and they last 90 days. This worked and no issues with sending texts now.
766123
It is because of the way the firmware is configured for Verizon. You would have had the same issue if you had purchased the Icon >.<
766124
It is able to fix the problem. Use Highest Connection Speed = 3G in Settings->Cellular+SIM->SIM settings.
1257084
I used it on straight talk but be prepared to have wifi connection just in case. Where I live straight talk internet service is spotty and I don't get any internet on this phone unless Im on wifi. Calls and text are fine though.
1394529
The phone can do it, but your provider might have specific MMS configuration. So check the setting with your provider.
545121
The phone is capable of working with T-Mobile LTE. To my knowledge, there are no separate versions for different carriers. I ordered mine online unlocked and I have successfully used it with T-Mobile, MetroPCS, Wind in Italy, and TIM in Italy. Most likely you have some wrong parameters specific to AT&T still in the phone. Did you try resetting it? If you can, just stop by at a T-Mobile store and they should be able to fix it for you.
760602
I use Tmobile on mine. Ive seen complaints on this phone about 4G not showing on the phone, that it has hspa+ which is basically the same thing, at least in my area. we dont have "true" 4G here, but it works great on the 3G network we get.
1071963
It will work with Tmobile, but you will not be able to send text messages. It can receive them... But it cannot send them...
1413354
i used t-mobile carrier, its slow not worth any penny that i paid for , i wish if they let me send it back to them, they should stop selling these cellphones.
1059389
Since the tablet doesn't support 1700/2100 (AWS) frequency, it will only correctly work with T-Mobile if you're in a 1900MHz refarmed area. Check with T-Mobile to confirm availability of this band. If it is, you'll get 3G/4G speeds, which are usually much slower than the normal AWS bands T-Mobile uses... but still fast enough for most internet and multimedia tasks. If not, you'll have Edge/2G, and that's really not usable.
3637
Yes. I'm a T mobile subscriber and the phone works fine - have them change your sim card to the US version. Something called 3G H+ versus 4G will be your internet speed.
741749
I use AT@T and it works fine except that I cannot send or receive photos or group messages through text. I have been trying to figure out the issue with AT&T; and HTC for the past several months but nothing we try has corrected the problem. I really like the phone other than this particular problem.
1376774
my phone says att, but I have tmobile and it works... it does seem to have some ATT settings, but I am able to make phone calls and get text messages.
180991
I am with AT&T4G and the device didn't work well with this carrier. My text messages were really delayed, the wifi would disconnect all the time...I ended up returning it. Too bad because it was a great phone
1832409
I read on the reviews internet is slow on this phone & they were right it is. I use Net10 & the $30 card which comes with internet.
269380
I have mine activated on Consumer Cellular, but I am having trouble getting texting to work on it. :(
1685775
I'm using this phone with Straight Talk (on AT&T network) and the phone functions, but I'm not getting an LTE connection (only HSPA). Working to resolve the issue.
1002441
Thanks Darth. It did detect and configure the ATT access points - ATT Internet and ATT MediaNet. However, when I tried to go online, it says "packet data not found". I compare the ATT Internet settings with my E71. Everything is same. I cannot figure out why E71 can go online but 5800 cannot. Could it be some issue with SIM card, like SIM card not allowed to access ATT Internet. I have no problem in getting SMS.
1349283
Unfortunately no it only achieves 2g speeds on tmobile. Wifi works fast tho.