GSM Shop GSM Shop
GSM-Forum  

Welcome to the GSM-Forum forums.

You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features.
Only registered members may post questions, contact other members or search our database of over 8 million posts.

Registration is fast, simple and absolutely free so please - Click to REGISTER!

If you have any problems with the registration process or your account login, please contact contact us .

Go Back   GSM-Forum > Other Gsm/Mobile Related Forums > Sim Cloning and Scaning

Reply
 
LinkBack Thread Tools Display Modes
Old 07-30-2011, 12:26   #1 (permalink)
Freak Poster
 
rezwan_jack's Avatar
 
Join Date: May 2008
Location: India, Albania, Europe
Age: 42
Posts: 349
Member: 776103
Status: Offline
Sonork: 100.1596478
Thanks Meter: 169
Arrow Understand the SIM Card working system on All Cell Phones


Understand the SIM Card working system on All Cell Phones


Sample Nokia because its all systems on the basis of his work similar

At pin Simcard must consist of 6 Pin .. consisting of:

Simclock

Simdata

Simreset

VSIM

Ground

Nc (Not Connetcetd)


All phones must be composed of six pins is just ....

Consider the following schematic:


If we look at it ... workflow from the sim card is ....
From the sim connector ===> ====> Simcard Emif Power Ic
This applies to all phones ....

In detail we take the example image below:



[IMG]http://3.bp.********.com/-Av2KdcqDv5s/TgV1qzIb3bI/AAAAAAAAAEs/jw7msdh1EMM/s320/2.jpg[/IMG]


This point should we really understand .... because the work will be very decisive steps which we will do ....

PIN2 is important that we have noticed is all the PIN2 must be in a state connected to each other according to the path ... except for NC path alias not connected or not connect to mana2


STEP 2 simcard in determining damages is ....

1. Simcard replace first ... lest we not read sim card mobile phone sim card because it is damaged ... oon's really tuh hehehheheh
2. If the sim is ok ... measuring inhibition of 5 pins in it ... VSIM particular point, the data sim, sim sim clock and reset ....

PIN2 is to determine where on the connector ... the steps we need to do is to determine which point PIN2 Ground on the sim card connector ....

You have to understand ... that the ground would be in one corner of the sixth PIN2 .. as shown below:


[IMG]http://4.bp.********.com/-U87PazfxPRc/TgV1vHQQ_zI/AAAAAAAAAEw/pCdjSyzShyI/s320/3.jpg[/IMG]


If you notice ... then the ground of the sim card connectors are located on the bottom right corner ...

to determine the next titik2 ....

that is certain!!


ground position to deal with VSIM
On the ground must have NC
His next composition of the next sequence certainly like the picture above ....


Well,.,, After we know titik2 of PIN2 in accordance with its name ... then the next step is ... by measuring the resistance in the pin data, clock, reset and VSIM ....

if there are no obstacles in the climb, ... hence can be sure that your cell phone damage is a line break between emif simcard with connectors or damage to the emif simcard ....

steps you should do is ... by lifting emif sim card ... then measure the correlation between the broken lines in accordance track down emif sim ...

if the line is not severed was good aka .. hence can be sure that ... emif simcard must BROKEN! solution is to replace or men jumper emif emif simcard simcard in accordance with the track ... for example at the above phone .. jumper the trick is as follows:


[IMG]http://4.bp.********.com/-w3FEWnjyLgU/TgV186BGRLI/AAAAAAAAAE4/_J7qs6wV7Lg/s320/5.jpg[/IMG]


capasitor2 unplug serve targeted if the obstacle in the path simcard problem ....

Next ........

If we measure it all turned out normal barriers ... The next step is to lift emif sim ... then measure the resistance in between emif Power Ic simcard that led to the one in emif ... the goal is to find out .. whether between emif simcard and power ic .... there is a line break

if there is no increased resistance value .. hence can be sure that there is line break between emif and power ic .. then the solution is to jumper between emif simcard into power ic in accordance with the broken lines ...


If after performing the measurement .. apparently all the normal barriers .. then jumper simcard emif first ... if after to jumper emif simcar normal direct phone .. hence can be sure the damage to emif ....


but if it turns out after to jumper emif ... no sim card also read ... hence can be sure damage to the power ic ....

[/CENTER]

Last edited by rezwan_jack; 07-30-2011 at 12:36.
  Reply With Quote
The Following 2 Users Say Thank You to rezwan_jack For This Useful Post:
Old 07-30-2011, 12:42   #2 (permalink)
Freak Poster
 
rezwan_jack's Avatar
 
Join Date: May 2008
Location: India, Albania, Europe
Age: 42
Posts: 349
Member: 776103
Status: Offline
Sonork: 100.1596478
Thanks Meter: 169
Arrow

Understand the SIM Card working system on All Cell Phones


Sample Nokia because its all systems on the basis of his work similar

At pin Simcard must consist of 6 Pin .. consisting of:

Simclock

Simdata

Simreset

VSIM

Ground

Nc (Not Connetcetd)


All phones must be composed of six pins is just ....

Consider the following schematic:


If we look at it ... workflow from the sim card is ....
From the sim connector ===> ====> Simcard Emif Power Ic
This applies to all phones ....

In detail we take the example image below:



[IMG]http://3.bp.********.com/-Av2KdcqDv5s/TgV1qzIb3bI/AAAAAAAAAEs/jw7msdh1EMM/s320/2.jpg[/IMG]


This point should we really understand .... because the work will be very decisive steps which we will do ....

PIN2 is important that we have noticed is all the PIN2 must be in a state connected to each other according to the path ... except for NC path alias not connected or not connect to mana2


STEP 2 simcard in determining damages is ....

1. Simcard replace first ... lest we not read sim card mobile phone sim card because it is damaged ... oon's really tuh hehehheheh
2. If the sim is ok ... measuring inhibition of 5 pins in it ... VSIM particular point, the data sim, sim sim clock and reset ....

PIN2 is to determine where on the connector ... the steps we need to do is to determine which point PIN2 Ground on the sim card connector ....

You have to understand ... that the ground would be in one corner of the sixth PIN2 .. as shown below:


[IMG]http://4.bp.********.com/-U87PazfxPRc/TgV1vHQQ_zI/AAAAAAAAAEw/pCdjSyzShyI/s320/3.jpg[/IMG]


If you notice ... then the ground of the sim card connectors are located on the bottom right corner ...

to determine the next titik2 ....

that is certain!!


ground position to deal with VSIM
On the ground must have NC
His next composition of the next sequence certainly like the picture above ....


Well,.,, After we know titik2 of PIN2 in accordance with its name ... then the next step is ... by measuring the resistance in the pin data, clock, reset and VSIM ....

if there are no obstacles in the climb, ... hence can be sure that your cell phone damage is a line break between emif simcard with connectors or damage to the emif simcard ....

steps you should do is ... by lifting emif sim card ... then measure the correlation between the broken lines in accordance track down emif sim ...

if the line is not severed was good aka .. hence can be sure that ... emif simcard must BROKEN! solution is to replace or men jumper emif emif simcard simcard in accordance with the track ... for example at the above phone .. jumper the trick is as follows:





capasitor2 unplug serve targeted if the obstacle in the path simcard problem ....

Next ........

If we measure it all turned out normal barriers ... The next step is to lift emif sim ... then measure the resistance in between emif Power Ic simcard that led to the one in emif ... the goal is to find out .. whether between emif simcard and power ic .... there is a line break

if there is no increased resistance value .. hence can be sure that there is line break between emif and power ic .. then the solution is to jumper between emif simcard into power ic in accordance with the broken lines ...


If after performing the measurement .. apparently all the normal barriers .. then jumper simcard emif first ... if after to jumper emif simcar normal direct phone .. hence can be sure the damage to emif ....


but if it turns out after to jumper emif ... no sim card also read ... hence can be sure damage to the power ic ...




Sorry for doube post due to server busy
  Reply With Quote
The Following 5 Users Say Thank You to rezwan_jack For This Useful Post:
Show/Hide list of the thanked
Reply

Bookmarks

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
thread Thread Starter Forum Replies Last Post
news headlines to gsm phone mos Nokia Legacy Phones ( DCT-1 ,2 ,3 ,L ) 7 05-22-2016 11:42
6110 power does not stay on sc~micro Nokia Legacy Phones ( DCT-1 ,2 ,3 ,L ) 6 08-30-2014 08:14
how the **** do i make wintesla 6.03 work Ravetrancer Nokia Legacy Phones ( DCT-1 ,2 ,3 ,L ) 0 06-16-1999 08:41

 



All times are GMT +1. The time now is 09:31.



Powered by Searchlight © 2024 Axivo Inc.
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2024 DragonByte Technologies Ltd.
- GSM Hosting Ltd. - 1999-2023 -
Page generated in 0.19953 seconds with 9 queries

SEO by vBSEO