youtube video link for this unlocking is here >>
https://youtu.be/cnG0sBWLlT4
its no worries at all. i finally managed to debug its compiler source code and i will share it later to programmers here.
why later, no more wait, download my NEW Huawei Unlock Code Calculator for V4 codes from here >>
New Huawei Unlock Calculator for V4 unlock codes --- FREE
then you guys will have no problem regarding V4 codes . No need to pay
anyone for v4 new codes. not at all brothers . this code criteria method
probably will work on ptcl or other zong mifi devices too , and also
with warid but i am not sure because i only tested it with zong
e5573s-320,
( but for unlocking of
PTCL Charji ec5377u-872 and also for Mobilink e5330 bs-2>>>
Use v201 code from Old HUAWEI UNLOCK CODE CALCULATOR attached here
without firmware change ..simple visit this old calculator thread
Huawei Unlock Code Calculator .FREE. for your charji device )
-------------------------------------------------------------------------------------------------------------------------------------------------------------------
For Zong e5573s-320 . and also for e5573s-606 and also for huawei 8372h-153,---- Use the New huawei calculator for v4 and keep following the below guide ....
Unlock it for free in simple few steps .
During the process if anyone need to Use flash code according to your
imei for flashing firmwares then he/she can use Huawei unlock code
calculator already included here in Huawei tools >>
huaweicalc_win32.rar from here
https://www.dropbox.com/s/r8i450xoov...0files.7z?dl=0
..
screenshot of old HUAWEI UNLOCK CODE calculator is , which is also included in huawei files
this v1,v2,v201 code doesn't work for this zong e5573s-320 . so you guys
keep follow the following guide but you can use flash code from huawei
unlock code calculator for flashing firmwares if it ask for any password
while flashing a firmware just put the flash code there , its generic.
in case you don't have internet available then before Flashing anything
you should install driver of huawei devices Huawei Driver v
5.01.06.00.rar , i already included this in huawei files attached here
https://www.dropbox.com/s/r8i450xoov...0files.7z?dl=0 .
Connect your zong device to usb port via data cable.
link of downgrade firmware is
https://www.dropbox.com/s/pjhq9t8fo1...eneral.7z?dl=0
simply extract the above firmware file using 7zip and double click on
the P711s-E5_Update_21.110.99.02.00.exe file . below screenshots will
show you step by step .
now you will simply install free Dc unlocker from this link
https://www.dc-unlocker.com/download...ocker_software
click on search and it will automatically detect your COM port to which
your modem zong device is attached&listening like the pic given
below..
see the below pic and type the command as showing at the end of all
information showing against your modem, just like i wrote commands at
the end , see the pic , type this command &click enter...>>
AT^NVRDEX=50503,0,128
YOu simply copy the whole data and paste it here in this pakgamer forum
or in a notepad like the pic shown here and thats it.then skip to
upgradation process, no need to use putty if you have no privacy issues
with using dc-unlocker ..
ALTERNATIVE TO DC-UNLOCKER , if you guys don't want to use above
mentioned dc-unlocker for any particular reason & privacy issues
then totally its your choice , you can ignore the above method of typing
the command in dc-unlocker but instead You can use "PUTTY" already
included in huawei files attached here ..
just do some configuration before you use putty any further, open putty
choose connection type as "serial" and select com port number , in my
case its 7 as you can see in below pics,
under terminal sub category choose "force on" for both local echo and
local line editing then go back session category and click open then a
terminal window will open . this is where you communicate with your
modem device and listen to them by sending commands , you just type the
same command as said before . this command >>
AT^NVRDEX=50503,0,128 and copy the whole data from terminal and paste it
in here at this forum and then go to upgradation process of firmwares.
see pics for more explanation .
<<< UPGRADATION >>
after that you now will now upgrade to new firmware but its better to
restart the pc and disconnect all the devices attached to your usb port
this is the download link for new firmware
https://www.dropbox.com/s/je85jvo4ej...eneral.7z?dl=0
Connect the device again after restarting and you will see Com Ports and
simply click on the E5573_Update_21.180.17.00.00.exe file as the given
below screenshots and upgrade successfully,
after that you will need to insert any other sim other than zong and it
will ask for code, and i will provide you 8 digit sim unlock code when
you guys will provide me the relevant data which i asked from you guys
then you guys will enjoy any sim in it ,OR you can also calculate code
from HUAWEI unlock code calculator for v4 codes download from here
https://www.dropbox.com/s/ucn7s7see7...NewV4.zip?dl=0 , tested on telenor and its working perfectly. its no issue if you have 0 attempt left ,more extra pics are also attached here
http://imgur.com/a/5maBo ..
--
Visit this
New Huawei Unlock Calculator for V4 unlock codes --- FREE for more help regarding development ...
For UNlocking ... after you get the unlock code and changing the sim of
other operators , you can go to your device portal 192.168.x.x and put
the code right away or you can download "Huawei HiLink" android app from
playstore and open it >> setting icon at right top >>
device >> unlock
or you can also unlock it by using at command >>AT^CARDLOCK="apka 8 digit vala unlock code" ..thats it
No worries at all if you see such type of error like the picture shown
here below , or anything related to not detecting modem, or this
firmware upgradation is hectic process? No. not all, its not like
android firmware and OS upgrade that is complex and limitation with
kernel and downgrades but no complexity with zong modem devices so far,
zong modem firmware changes is just a few clicks of your mouse game and
its simple .... if you need drivers or huawei tools in case if you don't
want to use dc unlocker and you want to use "putty" for sending
commands & establish communication with modem or use "huawei
terminal" , any alternative you can use, just download all from here
https://www.dropbox.com/s/r8i450xoov...0files.7z?dl=0
but these tools that is probably you will not need further if you
follow my guidelines properly. Just few items you will need in huawei
files that i mentioned earlier .
>> in case if you needed this step which you use when you connect
your device to your pc is to switch it to Debug Mode. this will give you
access to additional available COM ports which you say it serial COm
ports which later we use to unlock the modem, you can switch your
device to debug mode easily by clicking on sw_debug_mode.exe which is
included in this link..
https://www.dropbox.com/s/69y3hoxxdt...20mode.7z?dl=0
For more extra pic and firmwares links click here >>
https://www.dropbox.com/sh/6tollt8i4...v3OauDwHa?dl=0
the following error shown in the picture occured due to all occupied
ports and failed to open any more ports while upgrading the firmware.
but restarting the pc will solve the problem right away.
Let me know if you still have any more issues or queries .
ufone telenor and warid connected on the zong 4g mobile wifi device. see the pics attached here below :
