Nokia C7 Insert Sim card Solution

This solution holds and may useful to fix and repair Nokia C7 with insert SIM card problem or it doesn't accept or detect any SIM card being inserted to it.
Just configure the solution below for it shows the connection of the SIM circuit on Nokia C7 PCB board layout.

Nokia C7 Insert Sim card Solution

The Nokia C7 SIM card connector is mounted on a flex board assembly. You may need to try to replace the whole sim flex board if already damaged.
If the SIM flex board seems okay but still the device won't accept any sim card.
You may check the corresponding components that is were it is connected on Nokia C7 main PCB board.

Blackberry Curve 8520 headset activated mode solution

Here's a solution for blackberry curve 8520 that the headset shows or in activated mode when making a call or someone calling the unto the device.

If trying to fix this problem do this some simple steps below:
1. Try to upgrade or update the blackberry 8520 firmware.
2. Pull the battery out and reinsert it back again in a few seconds.

If the above doesn't' work, you may then proceed to hardware troubleshooting.
The solution below shows a certain components that needs to be check.

Blackberry Curve 8520 headset activated mode solution

You may first try to clean the headset jack, then reheat, rework or replace the chip shown on the solution above if the problem still occurs.

Hardware Repair Guides Blackberry Packed

This Solution software pack is a Hardware Repair guides on the following Blackeberry models: 8310, 8320, Javelin 8900, Bold 9000, Storm 9500,
This solutions Covers the following problems and repair solutions like Scroll Ways, Keypad ways, Buzzer or Ringer, Mouthpiece Microphone, Camera, SIM problem.
It also includes the PCB layouts and how to Format blackberry.

Download Hardware Repair Guides in Exe

Nokia C2-03 Fix Insert Sim Card Problem (SIM IC jumper Ways)

Here's the solution that may useful to fix the Nokia C2-03 if it does not detect any sim card inserted to it and it only shows "Insert SIM card" even if the sim card is already inserted.
This solution guide shows the connection of both two sim card slot of the Nokia C2-03 since it is built as a dual SIM swapping device. Thank's to GsmAngel for sharing this solution to us.

This solution covers for the side slot SIM card.

And this one covers for the SIM card beneath the battery.

Nokia X2 All Hardware Solutions

Buat yang pingin tambahin koleksi trik jumpernya, silahkan didownload langsung. Di sini saya sudah menyertakan link downloadnya dari salah satu forum berupa file .rar, yang sudah saya upload dalam posting pada forum tersebut.

Untuk mendownloadnya, silahkan gunakan link di bawah ini:

- Download Nokia X2 All Hardware Solutions part.1

- Download Nokia X2 All Hardware Solutions part.2

Selamat mendownload file Nokia X2 All Hardware Solutions dari saya dan semoga trik jumper tersebut dapat bermanfaat bagi kalian semua.

Nokia X5-01 SIM card (SIM card ways)

Nokia X5-01 SIM card (SIM card ways)