Practical, no-nonsense guides about phone problems — written by people who fix phones every day.
The most common causes are an ageing battery (2+ years old), background apps, high screen brightness, and heat. If your phone dies…
Read guide →Switch the phone OFF at once, do NOT charge it, remove the case and SIM tray, pat it dry, and bring it to a repair shop as fast as…
Read guide →Check brightness at max level, touch responsiveness at the edges, colour accuracy (whites should be white, not bluish), viewing an…
Read guide →The usual suspects: a dusty charging port, a weak or damaged cable/adapter, background apps, or a worn battery. Clean the port gen…
Read guide →Bring it to Nandgram’s hi-tech repair shop. Free diagnosis, genuine parts, upfront pricing.