Those who have jailbroken device can easily make Notification banners slimmer in iOS 9.3.3 with new Cydia release. When you receive a notification on your iPhone, a banner appears from the top of the screen containing the content of the notification and the app it belongs to. Notification banners is really useful but multiple users just don't like it due to the large amount of space of the screen that they consume.
A new free jailbreak tweak called Resero 9 is now available in Cydia does a great job, it reduces the size of notification banners so that they take up less space, preventing the user from being distracted by large banners. Go on reading this post to learn how Resero 9 works.
How To Shrink Down The Size Of Notification Banners In iOS 9.3.3
With Resero 9 installed, any notification that arrives while you’re using your jailbroken iOS 9.3.3 iPhone will span the width and height of the Status bar only, rather than taking up a quarter of the screen. The content of the notification and the app it belongs to will be displayed in the Status bar.
In order to make Notification banners slimmer in iOS 9.3.3 head to Cydia and download the Resero 9. The tweak is available as a free package. Once downloaded, install the tweak. Resero 9 doesn't bring dedicated preferences pane and requires no customizations. So once you install it the tweak will immediately shrink down banner notifications to the size of the Status bar.
There are several jailbreak tweaks that offer the similar option but they still haven't receive the update for the latest software release. Resero 9 tweak in its turn supports iOS 9.3.3 firmware. This is really useful tweak as now the notification banner really takes up less space than before and is less annoying especially while you’re playing a game or watching a movie on your jailbroken device.