muje aap sub se ye maloom karna tha k kuch sim me iternet gprs k through chalta he or kuch me edge jo k gprs ki nisbat tez hota he to app me se koi bata sakta he k me ufone ki sim use karraha hn jis me gprs he edge nai net speed bhot slow he kiya koi a sa tareeka he jis se gprs edge me tabdeel ho jai
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