soLVer_tech
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You Guys familiar with Unlocking codes in to your 3g/4g modem devices. so i am about to proceed with no more extra or comprehensive details of how you extract NV data but i am attaching screenshots..
So you guys say it so called v4 unlocking codes ...and this has been tested on the following devices successfully as i heard from more and more people now a days.
Huawei E5573s-320
Huawei E8372h
Huawei E5573s-606
Huawei E3372h
so the whole scenario goes around a single command that is "AT^NVRDEX=50503,0,128" WITHOUT quotes in the below mentioned tools ..You just type this and get the required pattern and thats it ..
its the same if you use "Huawei Code reader" or "Dc-Unlocker" or "Putty" or "Huawei terminal" .
You will get the same patterns from all of the above mentioned tools.
while Using Huawei Code Reader you will get hash1 and hash2 , its actually the same pattern if you copy that in a notepad and put a single space between and after each 2 character , it will be like 32 pairs of hexadecimal values ( in programming language you can say that a string of 95 characters)
, you see how hard to explain this .
So Thats why i simply prefer to use "Putty" or you can also use DC-Unlocker
Using Dc unlocker its automatically detect the available COM port and simply you put this command AT^NVRDEX=50503,0,128 in the end and enter ...
In Putty ,On your left categories you choose Terminal and choose "force on" for both Local echo and local line editing. ..and back to Session window and choose Serial and the required COM port of PC UI application .. like shown on the pic and click open.. a command windows will open and you will type the same same command .. thats it ..
In the end You all use the calculator which i have attached here ..
i am here not to explain more about how to or " how not to" Use this but i was actually here to share my internal work too. attaching the source code .. just a sec ..
Only for Programmer/ coder :-
Actually i would rather not being a kid here and likely to share the source code of it. so that if any Developer / programmer need it for any other platform too , this will surely help and i would not be a shy here to ask a simply query too here, that is>> i were unable to find any alternative way to skip SequenceEqual for comparison of two byte string here , this heavily make the application slow as i can see it in a profiler too , much much slower than using unsafe code or any other comparison method .. Mostly time i use P/Invoke calling memcmp funciton from "msvcrt.dll", thats hell of x100 times faster i must say .. but what can i say more ....
ATTACHMENTS :-
DOWNLOAD HUAWEI UNLOCK CODE CALCULATOR V4
So you guys say it so called v4 unlocking codes ...and this has been tested on the following devices successfully as i heard from more and more people now a days.
Huawei E5573s-320
Huawei E8372h
Huawei E5573s-606
Huawei E3372h
so the whole scenario goes around a single command that is "AT^NVRDEX=50503,0,128" WITHOUT quotes in the below mentioned tools ..You just type this and get the required pattern and thats it ..
its the same if you use "Huawei Code reader" or "Dc-Unlocker" or "Putty" or "Huawei terminal" .
You will get the same patterns from all of the above mentioned tools.
while Using Huawei Code Reader you will get hash1 and hash2 , its actually the same pattern if you copy that in a notepad and put a single space between and after each 2 character , it will be like 32 pairs of hexadecimal values ( in programming language you can say that a string of 95 characters)
, you see how hard to explain this .
So Thats why i simply prefer to use "Putty" or you can also use DC-Unlocker
Using Dc unlocker its automatically detect the available COM port and simply you put this command AT^NVRDEX=50503,0,128 in the end and enter ...
In Putty ,On your left categories you choose Terminal and choose "force on" for both Local echo and local line editing. ..and back to Session window and choose Serial and the required COM port of PC UI application .. like shown on the pic and click open.. a command windows will open and you will type the same same command .. thats it ..
In the end You all use the calculator which i have attached here ..
i am here not to explain more about how to or " how not to" Use this but i was actually here to share my internal work too. attaching the source code .. just a sec ..
Only for Programmer/ coder :-
Actually i would rather not being a kid here and likely to share the source code of it. so that if any Developer / programmer need it for any other platform too , this will surely help and i would not be a shy here to ask a simply query too here, that is>> i were unable to find any alternative way to skip SequenceEqual for comparison of two byte string here , this heavily make the application slow as i can see it in a profiler too , much much slower than using unsafe code or any other comparison method .. Mostly time i use P/Invoke calling memcmp funciton from "msvcrt.dll", thats hell of x100 times faster i must say .. but what can i say more ....
ATTACHMENTS :-
DOWNLOAD HUAWEI UNLOCK CODE CALCULATOR V4
