very poor battery performance problem start after 6 month when warranty is over.
my samsung screen light goes off when making a call so wat may be its problem??
useless phone very slow worst phone at performance th first stupid i hav saw in my life
How crdate folder in ext mmc whentry it show crdation failed not copey sdcard to extmmc pl send me letest upgrade for this device
raju, 12 Mar 2015tooooooooooo slow & my wifi not working plz help me It's too slow and many attachments can't be downloaded.When swiping to unlock it's very very slow.
i only concern that my phone is always hanging sometimes stock up?what is the problem?can you give me a very good solution to this issue?just beep me back in the comment?
Hi.... Is 720p and 1080p video support in this device with mx player? Plz answer me frnds
Very Very Very Slow...
One Of the top most bad product
Seriously i will never buy anu other samusang phones
nice phone. unbreakable phone. But the color around the display gets unmasked within few months from the purchase. Hanging problem is there.
goood fon.. but lods of hanging pblm...other than that it is so nice to use
phone user, 13 Feb 2015Samsung was really making good smart phones then....also galaxy s3 was launched at that time..... moreyou dont really know how to use it..i also have a s duos for almost 2 years..but the issues you're telling us....as of now..didnot experienced.....yes it does exhibits lag..but it is still around 30% of the time.....plz try to reset your phone.....