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iOS 7.1.2 on iPhone 5s: Impressions and Performance



Apple has released its second update under the iOS 7.1 name, and it includes a few fixes and improvements to a few things on iPhones and iPads. Most notably, the update fixes a big security flaw with email attachments in the Mail app where attachments weren’t properly encrypted in the past. The update also improves iBeacon connectivity and stability, as well as improved connectivity with third-party accessories.

We knew the update would arrive any second now, and indeed it has. It’s certainly not a big update by any means, and we weren’t expecting it to be, as it only rings in at around 30 megabytes, so the update process should take only a couple of minutes for most users.

Plus, the update can be downloaded and installed over-the-air with your iPhone or iPad by going into Settings > General > Software Update, or you can connect your iOS device to your computer and open up iTunes to download and install the update from there. The latter option is the best one if you plan to back up your iOS device before you update, just to be safe.


iOS 7.1.2 is an extension and improvement on the major iOS 7.1 update that was released back in March, which came with a ton of performance improvements, new features, and a healthy amount of bug fixes.

In order to see how well the latest update ran on Apple’s flagship smartphone, I immediately updated to iOS 7.1.2 on my iPhone 5s. Here’s what it’s like to run Apple’s latest iOS update on the company’s latest iPhone.

iOS 7.1.2 First Impressions

Right off the bat, you don’t really notice anything different with iOS 7.1.2, but that’s mostly because the update doesn’t address any design changes or improvements. Rather, the update addresses a few things going on in the background that most users won’t notice in the first place.

LG G3 vs iPhone 5s Display Comparison

The update comes with improved connectivity and stability for iBeacon. This is something that I’ll need to test out at another time, since the only place that I’ve ever used iBeacon is at the ballpark in Chicago, as the technology here in my hometown of Fort Wayne is rather lacking. My experience with iBeacon has been very good during the times I’ve used it, so I can only imagine that it’s gotten better since.

As for the fixed security flaw with email attachments in the default Mail iOS app, attachments will now be correctly encrypted if you’re running iOS 7.1.2. However, users won’t notice anything different when sending and receiving emails that include attachments.


Since iOS 7.1.2 is somewhat of a minor update, the performance improvements that come with it (if any) are minimal. There’s no mention of any kind of performance improvement in the release notes of iOS 7.1.2.

The iOS 8 announcement is close as is a beta, but the public release is still months away.

With that said, though, I certainly haven’t noticed any kind of decrease in performance from iOS 7.1.1 to iOS 7.1.2 so far, which is certainly a good thing. The original iOS 7.1 update came with a considerable performance boost on top of the minor redesign of certain elements of the user interface, and the latest iOS 7.1.2 update doesn’t seem to break from that.

However, I haven’t been experiencing the number of app crashes that I normally do. Maybe this could just be first-day luck, but the Settings app usually crashes on me the most, and I have yet to experience that on iOS 7.1.2.


While any kind of update to a piece of software is always considered a good thing, we were hoping that the iOS 7.1.2 update came with a couple more fixes, most notably a fix for an iMessage problem that has been stirring a lot of controversy lately.

Former editor-in-chief of Lifehacker Adam Pash recently wrote about his troubles when switching from an iPhone to and Android device, saying that his phone number was essentially trapped in iMessage. Even when he officially made the switch, his phone number was still associated with iMessage, and any time someone with an iPhone texted him, they’d get a “Delivered” receipt in iMessage, but he would receive nothing.

However, since Pash spoke out about his transition troubles, many users have come forward with fixes of their own that have worked when switching away from iPhone, and this issue has been around for years, so there are numerous threads on Apple’s support forums talking about this issue, and it turns out Apple has its own support page for this issue.

Fixing iMessage problems

The issue lies within iMessage and how your phone number is registered with iMessage when you get an iPhone. When you turn iMessage on for the first time, iMessage registers your cellular telephone number with Apple, so if you ever switch to a non-Apple smartphone, you have to deregister your phone number before you can use it elsewhere.

It sounds simple and straightforward, but many users don’t realize you have to do this, and they end up having these issues when they switch to Android.

There’s a fix for this that many users say has been successful, but you’re mileage may vary, as other users have said that this doesn’t work for them. However, whatever you do, stay away from suggestions from Apple employees, because we’ve been told they’ve been giving out horrible advice on how to fix the iMessage problem.

Quick reply with iMessage

Hopefully Apple fixes the issue sooner rather than later. iOS 8 would be the perfect time to do so, but we haven’t heard anything yet as far as whether or not iOS 8 will truly fix the issue, as nothing has been found in the first two betas that have been released so far.

Should You Install iOS 7.1.2?

This seems like a no-brainer question, but we definitely understand if you’re wary about installing the latest update, as they can tend to have an iffy track record.

In short, I see no problem with iOS 7.1.2, and especially with the security flaw fix with email attachments in the Mail app, it’s probably a good idea to update to iOS 7.1.2 if you use the default Mail app regularly. Otherwise, the fix probably doesn’t concern you, but if you’re able to update to the latest version, there’s really no reason not to.



  1. Jules

    07/02/2014 at 11:19 am

    still doesn’t fix the iPad Safari Landscape innerHeight/outerHeight bug

    come on Apple sort it out!

  2. Emily

    07/02/2014 at 4:52 pm

    Does the update erase anything from your phone? Such as pictures or apps?

  3. hind

    07/03/2014 at 1:55 am

    is anyone havin problems with the wifi ? since i upgraded to the 7.2.1 both of my iphone 5 & 5S have low signals

  4. ljanice95

    07/03/2014 at 8:33 am

    How about the led flashing when you get incoming alerts? Mine is not working now.

  5. kaz

    07/03/2014 at 9:15 am

    i just updates but reboot taking too long over hour now still halfway

  6. Alan

    07/03/2014 at 3:04 pm

    I have a problem as I updated to 7.1.2 and as now frozen, how do I restart the phone?

    • Gladys

      07/03/2014 at 4:40 pm

      Halfway through the verification it hang and fall into recovery mode and wipe out everything in my phone!!!! Did not even prompt for data backup!

    • Jami

      07/04/2014 at 8:28 am

      Did you ever find out what to do? Mine is doing the same thing and I’m afraid to try to restart it.

  7. Clive

    07/14/2014 at 2:46 pm

    I upgraded to 7.1.2 recently after getting a new 5s as my 5 was recently stolen.
    I wasn’t very happy as I used a recent backup to get my phone up and running. No problem there and spent time sorting my apps into categories. I then upgraded to ISO 7.1.2 and the phone ceased and went into recovery mode!
    Had to go thru complete back up again!!!! Not happy Apple. An upgrade should not stuff yr phone! Very disappointed again!up to

  8. Apple is SHIT

    08/14/2014 at 5:07 am

    Bought Iphone 5s 16g gold yesterday, installed itunes, naturally I went for the update to 7.1.2, only to find my phone bricked, Tried restore only to be stuck in the boot loop into recovery mode, Yeah, I’ll hack the damn thing, a peice of advice.. DONT BUY APPLE PRODUCTS!!

  9. Maria Skoulaki

    08/23/2014 at 1:48 pm

    Since I`ve upgraded to 7.2.1 the wifi and bluetooth don`t work. They`re on, but they aren`t fuctioning. Don`t know what else to do. I restored network settings, emptied internet history and what ever I could find on the net, but nothing.

    I haven`t tried the hairdryer which I`m saving it for throwing it to some IT apple`s heads!!! Any suggestions? And no I’m not planning on destroying my phone through high and low temperature… But the phone bill will be certainly be hot this month I’m afraid!!!

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