Here’s how to enable unlimited zoom on
iPhone photos without jailbreak in iOS 10.3.2/10.3.1/10/9 or below. 

Apple has been improving its Stock Photos
App with many cool features like editing to enhance the quality of photos. In
Photos App, Apple only allows limited zoom when you go through zooming into
photos. 

You can enable unlimited zoom of any photos on your iPhone and iPad without jailbreak in iOS 10.3.2/10.3.1/10/9 or below. You can zoom as much you want.

But there is some sort of bug or new feature found by iDownloadBlog in the latest iOS version iOS 9.3.2 where you can enable unlimited zoom of any
photos on your iPhone and iPad without jailbreak in iOS 10.3.2/10.3.1/10/9 or below. You can zoom as much you want.

Zooming feature on
iOS is awesome as you can simply double tap on the photo to explode and pinch
to zoom but by default, there is always a limit that iOS allows for zoom
feature in photos app. There’s a cool hidden feature that lets you to enable
unlimited zoom of any iOS photos app as much you like. 

Here’s the ease step on How to Enable
Unlimited Photo Zoom on any iPhone/iPad without Jailbreak
Step 1. Launch Photos app
on your iPhone and tap on any photo.

Step 2. Tap on Edit from
the top right corner.
You can enable unlimited zoom of any photos on your iPhone and iPad without jailbreak in iOS 10.3.2/10.3.1/10/9 or below. You can zoom as much you want.
Step 3. Now, tap on the Crop button
on the bottom left.
You can enable unlimited zoom of any photos on your iPhone and iPad without jailbreak in iOS 10.3.2/10.3.1/10/9 or below. You can zoom as much you want.

Step 4. You will need to tap on the Rotation
button
to rotate the photo by 90 degrees.
You can enable unlimited zoom of any photos on your iPhone and iPad without jailbreak in iOS 10.3.2/10.3.1/10/9 or below. You can zoom as much you want.
Step 5. Tap on Done to
save the changes.
You can enable unlimited zoom of any photos on your iPhone and iPad without jailbreak in iOS 10.3.2/10.3.1/10/9 or below. You can zoom as much you want.
That’s all!
You can now zoom into your photos as
much you want and note that zoom is limited and it stops working on other
existing photos if you exit the Photos app or select another image.

This method works perfectly on iOS 10 without need to jailbreak your iPhone/iPad.

Also See:

We hope Apple would bring some more functionality to
stock photos app in iOS 11 which is expected to be officially unveiled in a few weeks at
WWDC.