A number of iPhone 4S users have been experiencing SIM issues on their devices. They would get a ‘No Service’ or a ‘No SIM Card installed’ message even when they have a perfectly functional SIM in their devices. To tackle this problem, Apple has released a latest build of iOS and has asked the users to install it so that their SIM-related issues could be resolved.
iOS 4.3.3 already released before all expected date. Apple has just released iOS 4.3.3 update for iPhone 4, iPhone 3GS, iPad 2, iPad, & iPod touch 4G/3G and iOS 4.2.8 for Verizon iPhone 4. This update will fix the location tracking bug which was found in all previous iOS Firmware.
Russian developer has released a very useful tool “ipswDownloader” app for Mac users. This tool will have a range of IPSW/ Firmware files which you can download. First, you have to download the utility on your Mac, then attach your iDevice and check for any new Firmware updates, if there are any you can download the same from the utility.
The Tech Journal is a technology news website that covers consumer technology news. We aim to provide you with latest information about what's going in the consumer technology industry. Over time, we want to grow in a technology news portal providing you with news, information and tools to help make your way through the tech clutter.