fone doctors · Blog
Repair guides & London tips
Straight-talking advice on screens, batteries, cameras and water damage — written for patients, not algorithms.
Repair Guides
Phone Microphone or Speaker Not Working? Diagnose It in Five Minutes
People can't hear you, or you can't hear them? Work out whether it is the mic, the earpiece, the loudspeaker, a blocked grille or software — and what each fix costs.
Repair Guides
Phone Not Charging? How To Tell a Dirty Port From a Dead One
Phone not charging or only working at an angle? Diagnose cable, port, battery and board faults in ten minutes, and learn the safe way to clean a charging port.
Repair Guides
Water Damaged Phone: The First Hour Checklist (And Why Rice Fails)
Dropped your phone in water? The first 60 minutes decide whether it survives. A step-by-step checklist, the truth about rice, and when to get professional help.
Repair Guides
Phone Battery Health Explained: Why 80% Is The Number That Matters
What phone battery health actually measures, why 80% is the threshold, and the eight habits quietly killing your battery. Plus when replacement beats upgrading.