Backup & reset stops working

[ConvictKing]

I'm using this Sony Experia L1 with lots of problem. Currently backup & reset stops working after 50% backup is done. I tried both over WiFi and Mobile data, Charging and without charging. But same problem repeats. Device is upto date in all way.

[Uliwooly · Accepted solution]

@ConvictKing 

What if you only select lets say contacts to back up? do you still experience the same issue?

[ConvictKing]

Didn't tried that yet. Let me see if that works.

[ConvictKing]

@uliwooly

Thanks for the suggestion. It works when I individually select contacts, calendar, call log etc. But the WiFi networks and  Apps won't backup. It seems they are the reason causing Backup & reset stop working after 50% backup is done. So I tried all together except WiFi networks and Apps, and it didn't stopped.    

[Uliwooly]

@ConvictKing 

Excellent