1100, 1110, 2600, 2100 etc. show low battery during call and phone switched off

[tarikalikhan]

Sir,
In Nokia 1100, 2300, 2600, 3310, 2100, 1110, 1600 etc. models shows battery low or battery empty during conversation and the phone will go off. I have changed the battery with new one and the connector, clean pcb area, rehot the PA but did not get the any success. please help me how to repair such things in these models, and charging is running perfectly all right.

which component is damaged of these phones please help me with picture and with the value of the components.
thanking you,
with regards
Tarik

[11ram]

Same Me Also Remedy Pls

[ajmal]

I can help u in 2 models 3310 and 2100..wash it with ctc and
fix battery connector with solder.but here u have to use 45 waatt soldering iron (used by tv mechanics).and also use new battery connector

[jothikrish]

new battery change original nokia

[rpssana]

bro cange the network ic called pf I have tested in 1100 2300 3310 its working fine
post the result

[narensrinagar]

brothers thanks for providing the soln for 2100 battery problem

[rajesh gupta]

check software and if not ok then change pfo its 100% work

[ibgsmtech]

clean pcb wiith spirit.soack pcb in spirit for 3 or 4 days cleanimg and drying evrey 24 hrs. on last day get a knew battry charge for 4 hrs and insert phon is nnow okay.100% workin for me

[iqbalctgbd]

change pa, problem will be solve.

[iqbalctgbd]

ya, net ic is bad, change it

[faizul]

I m having same problem in nokia 1100 help me
i've changed battery
and battery connector

[faisaljana]

please change the battry connector solve your problem 10000%

[rashidmughall]

change the network ic

[shahealam]

If battery is righe.
chack shorting in your mobie.

[Rale78]

Check if phone is shoring, measure power consumption. In most cases PA is damaged.