Iphone not charging or not increasing battery percentage
Apple iphones has many issue whihch appears over the time. One of the most common problem these are the charging issue with all iphone and ipad model. It draians the battery or not charging the battery when the battery goes dead completely.
The problem come from a component usually called U2 IC chip.
To resolve this issie the IC chip need to be replaced physically . Some people from mobile phone shop will change your battey and will not inform you about the actual problem. Reason for doing this is quite obviouse
1)They may have the knowledge and experince to fix this issue
2) they may want a quick business with you.
Becareful of those guys and try to use someone more professional