Recently i bought a battery (seemed original) from amazon for about €10, since my last one got fat and died, but the new battery only lasts one day in standby with everything turned off, and maybe less than 1hour in full use (it drops like 15% every 5minutes or so...)...
Is there anyway to check the battery real status?
Can this be a callibration problem?
Can this be a mobile phone problem? (hardware)
Or else, can any one recomend me a good one to buy? (i know of mugen, but its a bit expensive... 50€ battery for a 100€ phone...)