A phone that no longer lasts the day, shuts down with charge showing, or has started to swell. Replaced with a tested cell and the health checked afterwards.
45–60 Min
Turnaround — part arranged for your visit
Same-Day
When arranged in advance
6–12 Months
Parts & labour warranty
Walk-In · Mail-In
Book ahead and we order the part for your visit
220,000+
Repairs completed — in London since 2014
Service Details
Nothing Phone (3a) Battery Replacement
The signs are a percentage that drops in steps rather than smoothly, shutdowns well above zero, or a back that no longer sits flat. That last one is the urgent case — a swelling cell is a safety matter, not an inconvenience, and it should not go in a pocket or on charge.
