Nokia 5210 problem

[komita]

I have problems with my Nokia 5210.Does anyone encounter such problem:sometimes people tell me my voice is heard distorted and is lost for second, this is not because of bad signal or weak network, i cant find the reason for it, i wonder is it a bug in the whole 5210 series or it is only my phone?Can anyone help me?

[Sam_digital]

yes it is reception fault , its the vctcxo chip , drifting off frequency , u can use some flux innit and rework it slightly or change it , another influx of 5210 faults is echo's!

the bottom cover has a rubber ringer over the mic area , it moves causing echos in the cover , replacing both covers usually gets customers happy .

Sam

[jero]

if it doesnt solve the problem after changing the mic.u should
reball the COBBA...and clean the PCB..ı tried this in many phones,
all of them are o.k.