A new battery replacement can also repair phones that are running sluggish and randomly turning off.
A standard battery is designed to retain up to 80% of its original capacity at 500 complete charge cycles (about 1 year) when operating under normal conditions.
A good way to check your Battery Health is by going to: Setting > Battery > Battery Health.
If your battery is charging slower and discharging quicker than before - this could mean you have a charging IC (integrated chip) fault, but we would always recommend a battery replacement in the first instance.
When it comes to mobile phone batteries, no risk should be taken, these are lithium-ion cells that can expand and bulge out. Should the battery expand it can apply pressure onto the screen unit, causing additional damage. This expansion is caused by the build up of gases and in rare cases can be highly flammable if released.
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Can't get to us?
Don't worry! select our fast Mail-In Repair Service Post your phone well packaged + relax - we'll take care of the rest
As an extra precaution please back up your device before sending it in.
We'll start fixing your device as soon as we receive it, test and re-test it to make sure it's working as it should and post it back to you, well packed (usually the same day), using Royal Mail guaranteednext day, tracked and insured delivery, so it gets back home safely.
Trusted, reliable and fast mail-in repairs by celltech.
No Fix No Fee -Promise New Grade A+Parts - For Your Device* 12 Month Warranty -On Most Repairs Your Data is Safe - For Your Peace Of Mind
* on rare occasions new parts may not be available
This repair will not fix any unrelated, untested or any unreported faults. If you think there may be additional faults, we recommend booking your device in for our advanced diagnostic service here
In some instances a repair may result in total data loss, including: contacts, photos, videos, music, app data and documents We highly recommended you back up your device to a computer before presenting it in-store or sending it to us via our postal repair service.
Experience our friendly customer care, visit us in-store and say Hello!
Please pop in with your query or repair job. We try to complete most repairs within 30-60 mins or same day. If we need to order in a part or component we will inform you of how long it should take and the full turnaround time.
Can't quite get to us - don't worry, we cover the whole of the UK with our expert + express repair service - book your repair on this website, post your device to celltech Labs (well packaged) and relax - leave the rest to us. We will fix your device as soon as we receive it, test and re-test to make sure it's working as it should and post back to you next day (where possible), tracked and insured, so it gets back home safely. As an extra precaution please back up your device before sending in.
DIY Repair for iPhone - Screen ONLY
Currently only available for iPhone screen assemblies. If you would like the satisfaction of having repaired your device yourself, then our Screen Only option is for you.
If you get stuck, don't worry, you can still bring your iPhone in-store or call us and we will always be happy to help. T&C's apply.
For shipping & delivery information, please click here.