guys what MicroSD card brand you using?

ive been using lumia 520 for a month i think maybe almost...first problem i encounter is the physical camera button is not working, but i already found out how to overcome the problem,just need to allign the button from the phone with the physical button on the case..now mine is working perfect(altho kinda hard to use it). Not a heavy user just light browsing and gaming,battery life is mediocre..but got 1 time the phone get warm(almost hot) even tho there no app running at he back. The OS is smooth and screen is good. Im working at construction site and always had my phone with me.Surprisingly there is not single scratch on the screen right now. The speaker sound is kinda thin but still loud at some point. The nokia map and nokia Drive here is a good sofware. The Qualcomm snapdragon S4 chip is really good..even tho running at 1ghz still can beat my samsung galaxy s2 on locating my location.its fast and almost 98% accurate..really helps me when i need to meet clients. I prefer this nokia over my S2 because it feels "stronger" and rarely hang. No compass but still i think this is the best bang for buck phone ( erm maybe lumia 620 better) because the difference in price is like rm 40 only. Im happy using it.

Wah today i got notification that i can update to amber...still installing..