after replace my batteries on iphone 4s with guide from ifixit
when im turn iphone on , i've got no signal
i dont know whats wrong
im carefully follow the guide step by step, i not go to any step further before make sure that my step is exactly same as ifixit explained
im googling over and over to know what make my iphone no signal after replacing battery
and then finnaly i found it
thats becouse every iphone 4s that have changed the battery , the setting time and date are roll back to jan 1900. thats why iphone cannot get any signal from provider
after setting time and date back to the future.. voilaaaa my signal is back
conclusion is. if you guys get problem with no signal after replace battery. go check your time setting.
thats my story. sorry for bad english
Lorsqu'il en aura reçu, il pourra afficher un graphique de sa réputation au fil du temps.
Voici un aperçu de ce à quoi ressemble ce graphique :
Aucun point de réputation obtenu pour l'instant.