My Tecno L6 that i brought about 3 months ago is very slow and the slowness affects mainly contact and messages. To search a number from dialed or contact list seems very impossible.

Pls can someone help me out on What to do because it's getting very discomforting? [color=#990000][/color]

I use Microsoft Lumia 535 dual sim. I find it difficult or impossible to copy posts/ messages from an environment like facebook to another environment like Whatsapp or twitter. Pls wat shd I do?

I use microsoft phone lumia 535. Even on locked screen the phone will zoom on it own especially when i put it in my pocket. Unlocking the phone when this happens is always impossible hence the only way out is to use the power button and put it off. How can i solve this embarrasing problem.