S3 phone Slow CHARGING

[AC Question]

my s3 charge so slow !!! its charged about 20 % in more than 5 hours...but sometime (RARELY) its normal charging !

i tested open the phone with charging and without the battery but it cant boot up...

Any suggestion or way to solve it ? Someone please help me ! Thanks !

 

[AlphaTango414]

Try a different charger and/or try a different battery.

 

[S3 userss]

hmmm a different charger can charge other phone without problem but if charging this s3... it will charge for few seconds and its no charging...
this s3 battery juz changed about one month ago LoL... THanks for reply