Hello.. I have bought F55 only 2 weeks ago and since then I am facing problem like overheating, lagging and poor camera quality etc. I have bought this mobile with great difficulty and I don't want my family to say anything about the phone, so please update it so that all these problems get resolved and camera quality also improves. I'm your old customer my first mobile was a10s then m01 then f14, then now f55. If old customers face this problem then how will new customers come? Please resolve my issue as soon as possible. If anybody have the solution then Comment i will try
