iPhone 4 GSM 3,1 upgrade
5405
Can I install any iOS version I wish by picking and choosing which firmware to restore?
24092
iOS Software Update over cellular data
35287
How can I check if my (unlocked) phone will work with a particular country's SIM cards, for 3G and calls?
1292
How to recover photos from an iPhone 3G?
56919
Best Way to Upgrade from WP 2.8 (!)?
9485
App Store code runs different from Xcode/Device code on iPhone 3G
74577
How can I clean up 'Other' storage on iPhone 3G?
49271
How can I receive FM radio broadcasts on my iPhone 4?
17524
When will my device get the Android 4.4 update (KitKat)?
72320
How to install apps which require a newer version of iOS on a 1st gen. iPad?
12762
Will factory resetting my device remove the Android upgrade?
68867
Updating directly from SP1 to SP3
61285
iPhone App:Test the newer version of app first and after make it available for other users for download
87155
What is the latest iOS version for iPhone 4?
11556
Can I smoothly upgrade from one LTS to next LTS release?
38410
Can I sync with my iOS4 device such as iPhone 4 and iPad?
131750
How do you optionally use iPhone OS 3.0 features in a 2.0 compatible app?