yaan nimenunua simu mpya ni android lakini leo ya saba tena lakini internet imegoma kabisa kufunguka yaan nikifungua tu internet inaniambia web page not available au mfano nikifungua program ambazo ni lazima uzi acces na internet kama vile store huwaga inaniambia please insert sim card or enable data connection wakat sim card ipo na network ipo lakin internet tu imegoma na simu kama hii kama haikubal internet ni bora nokia toch simu yenyewe ni coolpad D539 ahsanten