Why it's not accepting a t mobile or digitcell SIM card
1468804
Dear friend, We are sorry about that,could you please tell us which frequency did your SIM Card? As you can see our item just can work with 2G (GSM) SIM card, so if your card is not 850/900/1800/1900 MHz, then you need to change another GSM SIM card for it.
352129
Good evening. I am not certain. My carrier is T-Mobile. There is a slot for a SIM card. Thanks, Walter
2164016
about number，u should call #611 to check with Tmobile company ，well，u can request，tell them that yr old sim card was broke ，cannot use anymore，and u are the person who holding or using this number for long，they normally will do that for u.
2006209
This is an unlocked phone, some of them come with a logo from a carrier and some of them don't. It will work with your T-mobile SIM card.
5432
Sprint and t mobile are not campatible. If the phone is unlocked than yes...but this phone clearly states Sprint!!!
1499803
Are you using the phone here in the US or Austria? Ask the seller if the phone is locked with any network like ATT, Verizon, T mobile if they're not then it's okay otherwise the phone won't work with Austrian SIM Card. In that case don't buy the phone.
678329
No it takes a regular SIM card which you can still get if you go to any T-Mobile store.
921514
This is a display replacement which doesn't have cellular modem. It's your phone motherboard which has the modem that determines whether it will work with t-mobile (gsm) or Verizon (wcdma)
1496066
This phone can only be used with Tmobile Sim cards whether prepaid or contracted service.
1242734
It does not support the phone has root ROM or contracted phone such as T-MOBILE, Sprint, Verizon Cellphones.
1923208
It won't work on a T-mobile phone.There is now place for the t-mobile sim but only a micro sim.
1811899
Only thing I can think of is that your sim card data settings is turned off. I believe its under the mobile network/connection settings
1092675
I have a t mobile card in but I'm not sure if that's the only one that is compatible
2124376
Please be aware that this is not "full" T-Mobile version of the phone. It does not support T-Mobile LTE band (1700)
1179921
I honestly don't know. I don't have T-mobile sorry that I am unable to help..
2194376
Unfortunately it is not. This phone takes micro SIM. Luckily, my t-mobile SIM is customized for both sizes. I just broke off the mini SIM from the big and inserted it to the slot.
1646266
the manufacturer is out of business, so there is no pass code. took it to tmobile store and they said it can't be used at all.