Recently faced an issue when trying to update an old iPad 2 from its original 4.3 OS. Back in those days even OTAs were not supported and iTunes was the only way to update. Since Apple has switched off validation for iOS versions older than 9, the iPad was going into an “Error 9” unusable state and there seems to be a lot of frustrated users out there who seem to be trying to update to iOS 9 from 4.X.X and failing to do so.
Some Googling turned up a suggestion to update to the beta version of iOS 9, and voila it worked. Unfortunately, you most likely need a developer account to actually download the iOS 9.3 beta file as the public beta is unlikely to work with iOS 4.3. Nonetheless, if you manage to get hold of the iOS 9.X beta version then definitely give it a shot.
I updated to iOS 9 on my iPad mini and iPhone 5s within the first week of launch, and been using it for nearly 2 weeks now. The update was a lot easier this time due to the space optimisations and I managed to do an OTA update on the iPhone unlike last time.
iOS 9 comes with its share of tweaks and optimisations that are supposed to improve performance on older devices, but I haven’t noticed much difference in terms of performance on either device which is in line with the observations of others. That said a few games like Limbo that were crashing on startup on my iPad mini (even after device restarts) seem to be at least working now.
While the iPhone 5s gets pretty much all the new features introduced in iOS 9 barring the ones that require special hardware, the iPad mini is left out of practically all the marquee features like content blocking, Siri-Spotlight search improvements and all of the split screen features. That said the iPad keyboard is improved and sports the cut-copy-paste & undo-redo buttons and also supports the two finger cursor navigation gesture. iOS 9 also brings back the 4×4 grid of icons in folders on the iPad, so it is not a total lost cause.
Battery life also seems to be in the same ballpark, though the iPhone seems to be exhibiting a slight improvement in the last few days. Of course that is hardly sufficient to last me a full day even with the new Low Power Mode. The additional details in the battery usage section of settings is also quite useful as it shows the screen on time and overall active time for each item as well.
I also noticed that iPhone only apps when run on the iPad no longer show the top status bar as a part of the app, but leave it on the top of the screen. This is possibly a result of the split screen multitasking capabilities introduced in iOS 9.
A gotcha to keep in mind on the iPhone is the Wifi assist feature (something that’s been on Android for a while) that’s on by default and tries to use the mobile network when the wifi is poor. This can easily burn through your data plan and is best left turned off on limited data plans.
There are also some features like app slicing that are currently disabled due to glitches, but should improve the storage situation on all devices. This is one of the features I’m really looking forward to on my 16 GB iPhone.
Overall, the experience has been quite good though the iPad mini is beginning to show its age. Pretty evident why Apple pulled the device off the market earlier this year. This year also marks a complete 64 bit transition for Apple’s entire device lineup starting from the iPod Touch to the iPad and Apple TV.
I installed the Windows Phone 8.1 update on my Nokia Lumia 720 last night (instructions here, including how to get Cortana in non US locations). The whole process took around 2 hours including the download. I like the new features quite a bit, especially the action centre (the notification panel) & the swipe keyboard that I’m using to compose this post.
The animations also seem to have been speeded up a la iOS 7.1, and this makes the phone feel snappier than before. The Windows Store seems to be acting up at times though. Hopefully it’s just a temporary glitch given the extensive overhaul of the store.
The online reviews seem to be positively glowing this time around and there are no real gaps in the core OS functionality compared to Android or iOS. Windows Phone now offers the smooth and polished experience of iOS with many of the useful features of Android in an affordable package. Here’s hoping to a strong year for Windows Phone. Hope to post a more detailed look at the changes after some extended use.