iPhone Battery Replacement in Dubai

Open Settings, then Battery, then Battery Health (called Battery Health & Charging on some iOS versions). Two readings matter:

• Maximum Capacity: how much charge the battery holds compared with when it was new. Apple designs iPhone batteries to keep about 80% of their original capacity over their rated number of charge cycles, so a figure well under 80% means a worn battery.
• Peak Performance Capability: if iOS says performance management has been applied after an unexpected shutdown, the battery can no longer supply peak power and the phone is being slowed to stay on.

If iOS shows a Service recommendation on that screen, the battery needs replacing.

• shutting down with 10 to 30% still showing, especially in the cold or under load
• the percentage dropping in jumps rather than steadily
• feeling slow when the battery is low, then normal on the charger
• needing a charge more than once a day with the same use as before

A phone that will not turn on at all, or restarts on its own, is not always the battery. Book it with the symptom described and it is diagnosed free before anything is priced.

If the screen is lifting away from the frame, or there is a new gap along one edge, the battery may be swelling. Stop charging the phone, do not press the screen back down, and keep it away from heat. Then message us on WhatsApp or book, and say it is swollen so we handle it accordingly. A swollen battery can also crack the screen; if it has, the iPhone screen repair prices are on their own page.

On recent iPhone models iOS lists a replaced battery under Settings, General, About, and may not show a Maximum Capacity reading for a battery it cannot verify as a genuine Apple part. If that reading matters to you, ask us which battery your repair uses before you book. For how collection, repair and tracking work, see how iPhone repair in Dubai works with us.