Mobile Phones Repairing Tutorials

Nokia x1-01 keypad problem Nokia x1-01 keypad problem solution. Remove all side keys if compleatly Clean and rehot power ic  with normal heat. if missing only one key then clean pcb and tuch pad point with carbon  tetra cleaner (c.t.c) if full key pad not working. Rehot or replace key pad ic . Keypad IC diagram   

Nokia 100 Sim insert Problem Solution By Simple Steps. If nokia 100 show on screen insert sim its proble to missing sim connector or fullty sim card first remembering this tips ,nokia 100 mobile phone first use sim one in socket then it can open use sim 2 .Without sim one sim 2 not valid for use in this model. so lets trye to setup by setup solve these problem here. first check sim card if its ok then check sim socket tracks in condition of missing any track of sim connector make jumper cearfull as picture shown below cearfully. its model of nokia sim controler function in power ic so make jumper if problem not solved then normal heat power ic at your own rick . Nokia 100 Sim Ways Jumper Diagram

Samsung is rolling out new Jellybean firmware update to its several high-end and mid-end Smart Phones and Tablets, Now Samsung Galaxy Tab 2 10.1(P5100) gets a official Jellybean 4.2.2 BVDMF1 Firmware update. You can verify the update by visiting Settings >> About device >> Software update . You can use Samsung Kies software to update it but sometimes it may not be available on Kies and also update may not be rolled out to some countries still now. So, Here is a manual update guide which is tested by developers and working great Requirements Make sure that you meet following requirements A PC with Windows OS Install Samsung USB Drivers and Kies software Download and install ODIN v3.07 This update guide will only work for Samsung Galaxy Tab 2 10.1(P5100). Kindly check your device ID before proceeding. Backup your device data using Samsung Kies software Make sure that device is charged to at least 80%. Update Galaxy Tab 2 10.1(P5100) to BVDMF1 Jellybean 4

For no network or no signal problem solution just remove pa signal ic and make these jumper  cearfully as picture shown below cearfully. Remember!These jumper are working signal quality indoor use mobile phone only.                   For out door always change or replace with new pa signal ic. I. c. mean                    intergrated  circut.   Note:-these jumper way solution tested by me ok you can try its at your own rick..

Nokia c5 lcd  display solution First change lcd with new and check pcb side lcd connector. replace red marked parts if problem not solved . its tested by me you can try it your self at own risk.

Nokia C1-00 Sim Not Accept Problem Solution: Here Diagram Shows Both Sim ics First Heat Sim Ics if Not Work Then Make Jumper Like Diagram Below.

Nokia 113 RM- 871 Version 3.9 latest flash files Free direct download only 3 files MCU,PPM,CNT just click on file for direct download  1) MCU 2) PPM 3) CNT

Nokia 6600s Charging Problem Solution Nokia 6600s Fake Charging Solution Nokia 6600s Charging Not Save Solution