1
vote
1answer
36 views

does iPhone4 run 2-time faster than iPhone 3GS since iPhone4's memory is 2-time bigger than iPhone 3GS's one

I have never tried any iPhone, but want to research about it. Apple said that "iPhone 3GS" is 2-time faster than "iPhone 2G" since 3GS' memory is 256 MB eDRAM & thus is twice as big as 3G's (128 ...
0
votes
1answer
5k views

How to Pair an iPhone 4 to an iPhone 3GS using Bluetooth

I have an iPhone 3GS that has a data plan and tethering enabled. It is running iOS 5.1.1 Being an iPhone it only does tethering over bluetooth and USB, not WiFi. I also have iPhone 4, a 1st-gen ...
3
votes
3answers
1k views

How do I get my iOS5 iPhone 4 (and 3GS) to play a .wav file attachment in email?

I have a phone service that sends me emails of voicemails in .wav files as attachments. How do I get them to play on my iPhone 4 (and 3GS)?
1
vote
4answers
9k views

Moving Sim Card from One iPhone to Another

I am looking to buy an iPhone 4 from the secondary market. I currently have an iPhone 3GS. Can I just replace the sim on the new iphone with my current sim? Or is there something else that I need to ...
2
votes
1answer
843 views

How many SMS and contacts can be stored in an iPhone

I want to know how many (number of ) SMS and Contact details can be stored in an iPhone 3gs and iPhone 4.
0
votes
2answers
277 views

iPhone 3GS how to enable or subscribe for free Find My iPhone

the free Find My iPhone seems to require an iPhone 4 for setup, even though it will work on an iPhone 3GS. How can I set up the service without an iPhone 4?