plz can any one help
 

plz there i have some qoustions about repairing phones
1- how can i replace PA and antenna switchs ?
2- how can i resoldering the cobba ic ?
3-is the PA of nokia 3210 is the same of PA OF nokia 8210?
thank you

p.a of 3210 is pfo 1420b and pfo 4110b.
p.a. for 8210 is pfo8103b
you can search in older forums to see how you can change them

Hi Mahmoud

about the soldring and desoldring of PF or Ant. switch it can be easy using a hot air station
for any information you can call me or send sms
best regards
mobile 002010179xxxx
email [email protected]

Cairo_gsm
please check :
http://www.gsmcity.de/rules.html

Thanks
Willy