pls my dear nairalanders, one of ur guy has been having running battle with his Samsung galaxy s3 grand dual here for almost 2 weeks nw. the problem is dat, each time I plug my phone to boost it battery, when it get to 45 or 50 percent it won't go again but d indication dat its still charging will still be there. pls my ppl advice me wat to do abeg because I no get money to buy another phone for nw even last week I contemplated setting it on d tyre of dangote truck to smash it because of d anger but I think twice because no money nw to even nokia 3310. pls candid advice

Have you tried:
-Changing the battery?
-Changing the charger?
-Charging it somewhere else?
-Factory reset? (This will wipe your data)
If all these fail you can try to flash the stock firmware.