General problem solving Nokia mobile

2100 insert SIM : CCONT/CPU problem
3210 Always shows charging : reflow or replace CCONT
3310 Signal is normal,but no TX : Reflow/Replace CCONT,COBBA, check Antenna Switch

3310 No response to charger : Check fuse F200
3310 No Signal : hagar, c508, L511(remove it) , PA

3310 Signal OK when first turned on then dissapears : Replace PA, reflow cobba,ccont,hagar

3310 Battery OK until call then low : Reflow/Replace CCONT, Replace PA
3310 Keys mixed up : Replace R414 and / or R415 (each 2 x 1k)

3310 Will not power up after turned off unless batt removed and replaced : replace / reflow CCONT
3310 Will charge OK but will not power ON : reflow/replace CCONT or check V202
3310 "Insert Sim": If its is not a SIM-connector problem then usually reflow

/ replace CCONT
3310 Standby 1 day or less : PA
3310 Intermittent reboots or turns off: Remove L511
3310 LCD displays lines or alternate lines missing etc: Resolder C409 & C410,if no

display replace c409,c410,c412,c413
3510 can't charge : Try to change UEM

5210 no speaker : COBBA problem

7210 no ringer : reset phone settings

7650 no ring sound : change ringer

8210 Signal OK but No TX: Reflow Cobba, Reflow Hagar, replace Antenna Switch,

replace PA
8210 Signal OK when first turned on then dissapears: Replace Antenna switch,

reball COBBA,B 100 crystal
8210 No signal unless IR active: Change C153
8210 Vibe and Light stay on:Replace User-Iterface IC (adjacent to power switch)
8210 "Not Charging" : rebal/replace CCONT,charging IC or remove V100, near F101

8210 CONTACT SERVICE : COBBA problem(rabal/replace),try to flash phone

8210 No response to charger: Check F101

8210 Will charge OK but will not power ON: reflow/replace CCONT,or V116

8210, 8250 Locks-up, freezes: Update software, Reflow MAD (Caution, Toxic glue!)

8210/8250 show charging but no charging : check CCONT,line from c!=% near

chaps to +,change N401

8210 showing charging without charger : Check CCONT and CHAPS (Charge IC)
6210, 3310 etc Int' drops network: replace Ant' switch, reflow COBBA

6210, 3310 etc Int' drops network and rintones slow: Replace 32khz crystal

8310, 6510 No response to charger: Check Fuse F100
8310, 6510 One or some keys not working: Replace Z301
8310, 6510 no ring tone : When phone software is old,flash phone with new

version of software

8890 no signal after flash : update faid and unlock
Problem socket server in my nokia phone

Hi everybody I introduce myself i am: White Tiger ^_^...
Then, I have made a program client (PC) server (Cell), but the server blocked:


import socket
sockfd = socket.socket(socket.AF_BT, socket.SOCK_STREAM)
port = socket.bt_rfcomm_get_available_server_channel(sockfd._sock)
sockfd.bind(('', port))
socket.bt_advertise_service( u"XYZ", sockfd._sock, True, socket.RFCOMM)
socket.set_security(sockfd._sock, socket.AUTHOR)
sockfd.listen(1)
connection, address = self.sockfd.accept()
while 1:
(crash here)
data = connection.recv(100)
......

if the client it is the shell of python, the server works, if the client is a script, the server not works.
In order to resolve the problem I have made in the following way:

import socket
sockfd = socket.socket(socket.AF_BT, socket.SOCK_STREAM)
port = socket.bt_rfcomm_get_available_server_channel(sockfd._sock)
sockfd.bind(('', port))
socket.bt_advertise_service( u"XYZ", sockfd._sock, True, socket.RFCOMM)
socket.set_security(sockfd._sock, socket.AUTHOR)
sockfd.listen(1)
connection, address = self.sockfd.accept()
while 1:
connection.send('AAA') (not crash) ^_^
data = connection.recv(100)
......
........
// in my client
.........
sockfd.recv(10)
sockfd.send('any text')
...........
does anybody know a better solution ??
my solution is not perfect, IMHO....

sorry for my english ^_^

This conversation taken from a nokia forum.
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