BAD CONTACT CHARGER.....plsss help
 

hi friends i have china i phone z300 .when i plug charger after few second handset show BAD CONTACT CHARGER.. it softwere probelm or hardwere i dont know..plsssss help me.........:confused:

Hardwere ! you can find the orizin chagre, if not found you can make the same : fill 2 line out chagr by DC power, if when machine show "chagre conncet" and you see ampe meter >= 100 : 200 is ok, wait 5- 10 min if nót show "bad chager connection " is ok.

thanks for reply sir i try your solution & post result................

power ic
 

just replace the power ic MT6305BN...........

100% SOLVE

:):):)

@ Tri khang thinh thanks very much for your solution........................

Look so much more :
http://forum.gsmhosting.com/vbb/showthread.php?t=519140

please change mtk . your problam is solvd 100% v

power ic replase but carger re contact or bad contact

i have china n85 when i plug charger after few seconds bad contact charger show plz help me

plz help me nasaki b2 BAD CONTACT charging

first u say here what Cpu?
if 6225/6226 its come from chairing connector on charging capacitor.If its 6253/6252 its come from cpu need to change cpu,