hello everyone this is jig of sheep
brambilla princess Ida on today's
episode we're going to unlock this modem
this is a modem Huawei version II 5 5 7
3 s - 3 xx that's e55 7 3 s - 3 xx ok
this is a smart bro block by smart and
I'm going to use a TM seam which is not
accepted at the moment by this model so
this is a pocket Wi-Fi very good for
students as well as working class let us
take a look first at this steps needed
to unlock your modem first one tools
needed and this assembly of your unit
second is connecting to the computer in
download mode there's a trick to that
and I will show you later on
third is unlocking your modem port we
will need to downgrade your modem first
the firmware of your modem then fifth is
repairing the IMEI and web UI six is
upgrading the firmware and lastly the
seventh is connecting via USB and Wi-Fi
and of course we'll need to test the
connection of your modem through
browsing a website okay let's go so now
what we're going to do here is we're
going to disassemble this and connect
this to the computer you need to have a
PC or a laptop and you also need some
tools very simple tools that I will tell
you just now so aside from the modem the
lock modem we're going to have to have a
data cable okay this is not a charging
cable this is a data cable it means that
it could transfer data from this modem
to the computer
okay so data cables are usually the ones
original from your from the charger
which came in with the unit of your cell
phone or of your modem and next you need
to have a tweezer or a metal material
like a pin okay the next thing you'll
need is a screwdriver this is a Torx 3mm
screwdriver and the end of this is like
a flower let me show you this is the end
of this and this is a special tools and
this is the last tool you'll need so the
next one will be the files which is
located on our computer we will provide
you with these files so don't worry
we'll need to back up for our IMEI it is
a number written on the back of your
modem it's just underneath the modem
battery so it's a 15 digit code which is
which must be written down on a piece of
paper or for example on this video the
notepad open your notepad and write your
IMEI okay later on we'll need that
number
it's time now to show you guys the files
needed so I'm going to click on folder a
5 5 7 3 s 3 24 and there are five
folders inside the first one is the
belong tool this is needed to unlock
your modem you using the USB loader and
it's in step 3 the next one is the
dissipation Locker
we'll be using that in step 5 and we
have here our drivers there are two
important folders here the folder to
which is the H link driver and folder 3
which is the mobile partner you should
install that to set ups in order to
proceed with this unlock
the next one is the firmwares we have a
downgrade firmware which is used in step
four and the upgrade firmware which is
used in step six and last but not the
least is the huawei default web UI this
is the user interface of the modem this
is version 17 point 100 use in step five
before we begin our programming we need
to open a built-in program in Windows
called device manager click on start and
type in device manager once you see
device manager click on that and a
window appears exactly or just the same
as this one
you are looking for ports now so there
are no ports use because we haven't yet
connected our modem to our laptop later
on I'll show you what I mean
so basically guys we have all that we
need we have the tools which are needed
and also the files needed to unlock your
modem and now let me remind you guys
that this video is a do it at your own
risk
video meaning although this is a Reuben
video you must agree that before
proceeding to the steps you will not
blame us for any damages it may cause
your device and before you proceed also
install each link driver and mobile
partners set up so that you will have a
smooth transition
next thing is to just assemble this so
open it and then remove the battery okay
remove the sim or the meantime and there
are screws here one two three four five
six so I am removing it right now one I
have a magnet here for easier
safekeeping of my screws two three or
[Music]
five lastly this one six so now we have
we will have a disassembled modem just
put something here just to release the
lock okay
and then there's your modem okay
important thing here is to know where is
the two points or the boot mode points
jumper points okay the jumper points are
this one okay this to this okay
I hope you could see that
this is how we do it this is step two by
the way let's connect this point to that
point using a metal wire or this tweezer
and then this is a live data cable
meaning it is now connected to the
computer and before I connected to the
USB port
I will short out these two points it's a
bit tricky at first but you will get it
eventually
yeah short that out and then insert the
microUSB cable okay
when you insert it you must not have any
light on because if you do you need to
repeat the process like in this one we
have a good connection because there's
no light there or here and we're good to
go we are now back to our PC and we have
here is our device manager when we
connect the modem by a download mode we
will observe that there's a new list in
the device manager this is called ports
comb and LPT right there this is the
correct indication that you have managed
to connect your modem by a download mode
let's double click on that and we will
find out that while we mobile connect is
connected as a recap we have already
done steps one and two and now we are on
to unlocking okay we are going to use a
belong tool here and let me show you how
we need to open a file called belong
tool it's on the file we will provide
you okay on the first folder there's a
belong tool click on the program inside
and scroll up click the tag it will auto
detect the comport and then click this
point dotted points and look for the
file which I will show you for example
in my case the folder is on my desktop
and then click on firmware
and on the firmware click on downgrade
and there's a USB loader that bin click
on that and then click load this is to
program or unlock your modem now it is
doing its thing
there's a progress bar down below if you
scroll down on it and you have you can
see that it's now finish or will be
finish because the bar is at its pull
now observe that the device manager has
moved and installed another item on our
ports okay there are two mobile connects
now and that's the indication that you
have done step number three correctly
good news guys we're on step number four
now we're downgrading our firmware and
it's easy to do that first click on
firmware and then Huawei downgrade the
files folder and there's an application
there this is p7 one 1 SS es update
click on that to downgrade our firmware
just click on that and an application
will open up welcome to the update and
click start and this will be a process
that you need to wait or a couple of
minutes until the progress bar comes to
its end I am now going to pass forward
this video guys and then after a few
minutes I will come back so after three
minutes the result will be one
successful confirmation and two error 21
cannot retrieve user information both
outcomes are ok just exceed the
downgrade er then restart the modem by
unplugging and re-plugging
the USB data cable to the pocket Wi-Fi
por Wow
then long press the modem switch for
pipe seconds let's now proceed to the
next step we're done now at step number
four so just wait for the modem to start
for around one minute and then let's
check on the device manager so now we
have three open ports okay so that is an
indication that you have done well let's
open now DC and Locker this is to repair
imei just right click on that and run as
administrator when you do that this
window will open up we need to click the
magnifying glass
that's a detect button it will detect
the modem and write the details of our
modem so now it's detecting ok we have
here ok our modem and then IMEI is a
bunch of zeros which is a damaged IMEI
and web UI is also damaged
first let's begin an repair imei
remember that we have told you to backup
IMEI just copy the 15 digit codes and
then you need to put that inside here
this is the right format in repairing
your IMEI you just need to insert your
IMEI number inside that IMEI word
okay just don't copy me just copy your
own IMEI and then copy all of that to
your DC and Locker just below the dotted
lines just paste it on there
and then press Enter a successful
confirmation is an OK word and then
let's again detect it by clicking on the
magnifying glass now observe that IMEI
is now repaired so the next thing
web UI web UI can be repaired by going
to the last folder who are we
web UI and then click on that file
update web UI 17 point 100 when you
click on that double click on that
there's another updater ok just click
start and then wait for it to finish I'm
going to fast forward this video in
order for you to save load or data in a
short while this window will open
this is finish update successful click
exit and then we'll check on DC unlocker
if we have done right click on the
magnifying glass to detect our device
and then let's see if web UI is repaired
ok we could see that our web UI is
updated to version 17 point 100 and also
unlock please take note now that our
firmware is at twenty one point 110 okay
and now it's step number six which is
upgrading the firmware to a much better
or higher firmware this is a five five
seven three as update 21 point 180
double click on that to have this window
pop up and then just click start to
start the process now fast-forwarding
this video to save time until the update
confirmation successful message
so update successful press exit and
you're done with step number six now
we're going to step number seven which
is connecting the modem by a USB and
Wi-Fi as mentioned earlier you should
have installed this drivers the H link
and the mobile partner in order for your
USB cable to connect with your modem so
I don't need to install this because I
have done that earlier on so I must say
you need that and then we're gonna check
if where it did right on that by
clicking on the network and we could see
that there's a network six up there and
go to your browser and type in your
address 192.168.1.1 in as admin as a
username and also admin as your password
so it's asking for me if I want to
change that's later on okay so I'll skip
that right now and then I'll go now to
settings click on that and you could see
that this is the connection we are
connected right now I'm using the TM and
the AP and is globe and what I'm going
to do is click on the WLAN that's the
Wi-Fi connection settings the security
is there so you need to input some
password there that you alone oh and
click apply now you could connect any
device to this modem by Wi-Fi the name
is Hieu away ok ok just like that edit
the password to the one you've set
earlier in the dashboard and click OK
now you're connected to your Huawei 5 5
7 3 s - 320 congratulations
let's test now okay let's go to blog.com
that ph and then all right everything
seems fine okay if this video has helped
you please subscribe like and comment
down below thank you for watching I'm
Jake again of ship rampions lazada