mere pass ek amazon fire phon jis ki shayd 54 gb hai par koi batay ga ke ye update kese hogi aur es me apna launcher bhi nahe hai wo kese hoga aur es ke ilawa es me sab software chal rahe hain but ek software jazz world nahe chal raha jab jazz world ko install karta hon to wo install ho jata hai but jab us ko open karta hon to ye likha ata hai app is not compatible with this device ab ye kya masla hai koi koi expert hai to batay me wait kar raha hon.