If anyone knows how to fix it please reply.Thx in advance.
No way to fix it ?
You don't need two threads for this.
And we need more details. GSM or CDMA? What hboot? How did you root? Are your radios updated? Does wifi work for anything else like browsing?
My brother's galaxy tablet 10.1 can play the local wifi well.Using the same apk and the same sd files eg nova 3