Cellphone Sundays are real man! I was meeting with TSgt today talking about basic and he said you're allowed to take you're cell phone to basic and you get 15 minutes every Sunday to call or txt whoever you need to. The story behind it is that a Generals son went to basic training and didn't call for 4 weeks so the general called where he was and said that he understood but his wife did not. So long story short they now allow cellphones for 15 minutes Sunday. They might discontinue cellphones and only allow 15 mins every Sunday with pay phones due to some people posting stuff on twitter and Facebook and pictures at basic training so yeah there's the answer to your question man