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hello guys this is glenn from sydney cbd
repair center and today we're gonna fix
a xiaomi mi a3 with a broken front
and a shiny back
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this xiaomi mi a3 came to us with a
broken screen at the front and as you
can see the tempered glass in front of
it is pretty worn out
so we just we
deduced that the user is using a phone
case
that that's why the back is pretty brand
new
and the front is damaged due to a drop
and we're gonna replace it with a new
display
so first off we will remove all the
components including the back plate that
you just saw
and this is the new screen
and just like the samsung that we fixed
yesterday
this one also has an integrated display
on the main housing and we're gonna try
to
test it before
fully disassembling the device to save
more time
and it turns on so this is a good
science
that means that the battery the
motherboard and other components inside
the
the phone is functioning with the new
screen so we already know that it's
functional before we disassembled some
of the parts
and right off the bat also the
touchscreen is functional
so we will proceed now to the full
disassembly
and as you notice this one has a
different color than the
one that we
will be replacing it with
this is a black
housing with a we're gonna replace
something about is not black it's quite
silver or some other color
and we're going to remove all the
connectors and the motherboard and the
daughter board at the bottom
and as you can notice the premium
smartphones tend to have all the
components integrated to the motherboard
this is a xiaomi mi a3 it's quite a
budget smartphone so as you can see the
motherboard the camera
the microphone and some components needs
to be
detached before detaching the
motherboard so it's not integrated
which i think it's safe this is a vibe
the vibrating
motor and this is the new display and
the housing that comes with it so all
the things that we have removed from the
previous
from the old display and housing we will
be attaching it here
and the motherboard comes in
and it's quite fiddly looking at this
in a with a macro view
it's it looks easy but if you try this
on your own if you want to diy this type
of repair
with
out
any
proper tools and skills
you might even damage some of these flex
cables these flat cables that you see on
the right side here
and we're gonna
proceed with the extraction of the
battery from the old housing and
transferring it to the new one
so there's our
there are risk involved in fixing your
own
display even if it's just a xiaomi mi a3
it's a low risk but
if you want to preserve the
functionality of your device maybe you
should have a pro technician to do it
for you
and here in sydney cbd repair center we
do a lot of xiaomi oppo oneplus and
other
smartphones that are popular including
the rog phone from asus
and we also do iphones so if you don't
want to risk
busting your
smartphone that is
can be easily fixed just approach us
chat us
leave a message or you can visit the
shop we are still open during the
lockdown since we are offering essential
services
and
having your phone fixed is really
essential since tracking apps
um
ordering
apps
is being done through the smartphone so
having a smartphone in this lockdown is
very essential
and it's now
fully assembled
exact for the backlight of course
and we're gonna test the components one
by one including the camera
the touchscreen
the display
and of course the buttons on the sides
if it's all working
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and as you can see here
it's doing fine it's as as expected and
all the things that we have
replaced is now inside the smartphone so
it's good
and it even at this point it looks
really brand new
and
the shiny backplate
it looks like you just bought a new
smartphone to be honest
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right here so it's all good we're gonna
peel off the
protective plastic
and voila
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it looks amazing so if you have the same
issue with your xiaomi mi a3 or other
smartphones leave us a message
visit our shop
ask for a free quote don't be shy
all of us here in sydney cbd repair
center are fully vaccinated and tested
negative for kovid so don't worry
and thanks for joining guys
till next time cheers
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you