Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.
My family recently switched from Verizon to T-Mobile and I picked up a refurbished iPhone 5. The other day I was at a crowded festival and wasn't able to send texts. However my sister's Android on T-Mobile did not have this problem. Is there any known history of iPhones/iPhone 5 having poorer reception than Androids on the same network? Any remedies? This is concerning because I'm going to be at another large crowded festival this weekend where I will "need" service.

I've seen this before on a large crowd, it wasn't TMo the only one that had issues, people on VZW and ATT too had difficulties. It's as if a particular cell tower got overloaded since everyone is connecting to the same tower, probably not helping if they're taking snapchats, insta, and posting videos.
 
It could be that the iPhone doesn't support Band 12 yet, the android phone probably did?
 
Depends on the carrier and where.

When the Sox won the World Series in Fenway, AT&T and Verizon users had no problem because they were on the DAS at Fenway and the area has dense coverage from both carriers. T-Mobile and Sprint users were struggling at that time.

I was in a bar across the street from Fenway and had no problems communicating with everyone on AT&T.

Well, at the sporting events here with excellent AT&T and Verizon coverage, everyone around me had the same issue and there was a mix of all 4 major carries. YMMV depending on the stadium.
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.