What could be planet Earth's biggest water reservoir has been discovered around 400 miles underneath North America, inside mantle rock. Published in the journal Science, researchers from Northwestern University and the University of Mexico say there is evidence of oceans' worth of water tied up deep in the planet's mantle.
Yes you can. Tmobile an AT&T both run on a GMS frquency. Mymalathy answer: You need to unlock from AT&T Network lock,then you can use the T-Mobile Network,You can use the unlo â¦ ck code to unlock it... after unlock it use your phone with any GSM Network Sim card..ymalathy answer: You need to unlock from AT&T Network lock,then you can use the T-Mobile Network,You can use the unlo â¦ ck code to unlock it... after unlock it use your phone with any GSM Network Sim card..
Or you could skip T-Mobile altogether. According to a T-Mobile rep, if you paid full price for the iPhone 6, it's already unlocked. That means you can take it to any other GSM carrier, including AT&T, Consumer Cellular, Cricket Wireless, H2O Wireless, Straight Talk, and so on.hat was my thinking when I splurged on the no-contract iPhone 6 from T-Mobile. Reselling my previous iPhone would help defray the cost, and I'd be free to try T-Mo for a month or two, then take it to a less-expensive MVNO if I wanted (more on that below). But when the new iPhone arrived, I didn't know what to do next.