please guide me

[usman2495]

i am intrested in learning how to unlock and repair all modems like huawei,zte..etc
i have heard about dc unlocker but it has some credits issue..
i am from chennai..
i have searched several hours in the internet that any teaching institute of modem repair in chennai...but no one..
please help me about this..
i am confused.
first i have to learn with 100% info..
i know some softwares in internet like gsm multi hub , zte unlocker , universal master code...etc but no use...
if u know any institute in chennai ,tell me
please help

[usman2495]

give tutorials about this...

[AiyeshaPatel]

If you are able to join a Mobile Repairing Institute, then you can learn many things.
There Software updating/Unlocking will be told.
Then you will understand what all suff go in it.
Then from there you will slowly learn about 3rd Party Tools and ToolKits like Miracle Box, JTag etc

Free software will be many but unsupported.
Paid ToolKits & it's software will be support guaranteed by the developer .

give tutorials about this...

As a free user, you'll have to learn on your own.
No body will spoon feed you.

Get some low cost mobiles at throwaway price
Then do Research & Development on them (ie experiments)
and then you'll learn automatically.