How to use tmobile in Poland?

I live in illinoise & have an iPhone 4 using tmobile, I'm going on vacation to Poland for 3 weeks.

I was wondering if there was a way I could text others while I'm there.
Do I buy a monthly plan out there?
Do I have to buy a new sim or phone?

I'm clueless, I just want to be able to text out there using my phone, Help

Should i trade up my iPhone 4 for an iPhone 5?

They valued my phone at $83. My iPhone 4 is 2 years old. I want to ugrade because i want something faster and my current phone only has 8GB of memory space and i'm a bit short on memory. So if i were to trade it in i would get $83 off an iPhone 5 (priced at $199).Is $83 a good trade up value and should i trade it in now? They say the value may increase or decrease

Added (1). I got my iPhone 4 for free as part of a special offer if that helps

Has the iPhone 5C been confirmed?

Http://e.dx.com/collection/201308/iphone-5c/default.html

^Look at that.

DX (DealExtreme) have started selling iPhone 5C specific cases. DX is a big company, so they wouldn't do something hopeful like this, so it must've been confirmed to them or something.

So has it?

Activating A Craigslist Bought iPhone?

I bought a Verizon iPhone off this guy and I know that's a dumb dumb move but I was wondering how I could possibly activate it. The guy I bought it from still has his name on the number and everything. So what I was thinking was maybe If I bough a little pre-paid phone and then switched the number over to the iPhone and just went with Verizons pre-paid smartphone plan would that work? This is a serious question. Please answer seriously. I greatly appreciate it.

How to get apps from iOS 6.1.3 transfered to iOS 7?

I have iOS 7 on my iPhone 4s currently, and i have a backup of iOS 6.1.3 on my computer. Every time i try to restore that backup, it says something like "You unplugged your device" When i never touched it. It does this everytime i try to restore the backup.

Iphone 4 help! Not turning on?

My iphone 4 randomly turns off while I'm using it, first it freezes then the screen gets pixelated and goes blue then turns off even when its fully charged and it won't turn on sometimes for a couple days, sometimes it turns on by itself after a couple hours, tried everything hard reset, charging it, plugging into itunes nothing seems to work

Convinced that online ad for iPhone is my stolen phone?

Hi, so my phone got stolen two days ago. I deactivated my phone so that they can't use it and was in the process of looking for a new phone when I stumbled upon an add on my local kijiji where they are selling a white iPhone 4s 16 GB (the exact same as my phone) unlocked to my carrier. Although it is quite vague of a description and can be anyone's phone, I'm almost convinced that this is my phone but I don't want to email the person directly asking them. What is the best approach? I was thinking of notifying the police (Don't know if they'd do anything about it), bringing my phone box with the serial number and a few people with me in case of confrontation. Or is it better not to bother? Please leave me feedback on the best approach or what you would do if you were in my situation

Iphone 4S suddenly turns off, how can i turn it back on?

Yestarday, my water bottle leak in my bag and my iphone was also in there too. Even though my iphone got wet a little bit, it worked prefectly fine after 30min and i put in rice for one night ( whilst my phone was turned on ) but today it suddenly turned off and it wouldn't turn back on and when i connect it to my laptop, the apple logo would appear then disappear and when i press the middle botton and the turn off/on botton together it would have a picture of a USB at the bottom of an arrow pionting upward to itunes

Is it worth it to get an iPhone 5? - 1

I have an iPhone four now, and I just want to know if it's worth it to get the five. I'm also extremely aware of the 5s and the other phone will be out soon. However I have no intentions on paying more money to basically get the samething as the 5. I just want to know if the 5 is worth getting.