E7 charging save problem

[Afzal Chiri]

we ahve a e7 nokia phone

if we on the phone without insert charger in ch port phone blinking at nokia logo

if we first insert the cherger in port when phone show charging .

then press phone will be on and show charging but not saving the battery


we also change the power ic +usb ics

but same condition

please give me tip

for repair this phone

it is urgent

beacuse customer at my head

thans

[ranjanbarapanda]

hello,maxx mt250 which is used cpu type.pls urgent

[Sagitarious]

Brother check this charging ways and solution . Post result..

[Afzal Chiri]

we also check this ways and changed the all parts

even power ic+usb ics

but same condition