got my set last thursday, at first i'm happy using it. but the internal memory is so low, so i decide to root the phone so that i can remove the bloatware.

but something happen, i dont know what kind of damage, but the symptoms goes like this

i no longer can detect any sd card, first i thought my sd card broken, change it with another sd card that working, from a same model, but still cannot detect any sd card. meanwhile when i put mine in other hp, the sd card works just fine

secondly, my battery runs considerably hotter than normal, this start happening when i'm try to charge the phone, the battery goes way beyond the safe temperature and a warning message says that my battery temperature is too high, and asking to snooze and dismiss

this not only happen when i'm charging the phone, it happen also when i left the phone just idle, with all task have been killed. the phone kind of warm

thirdly, i notice that my battery perfomance is getting worse. just one hour of idle, the battery level drops from 99 to 68.

i've already use the alcatel upgrade s to reflash the stock rom
i've already use other charger, still no difference

anyone have any idea? do the warranty still valid for the case like this?