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hello guys
glenn from sydney cbd repair center and
today we're going to talk about
five screen problems that we encounter
and fix
in the shop so these are problems that
pertains to the screen
display and lcd of a smartphone
and only specific to sydney cbd repair
center shop
other shops can have different problems
can have different sets of problems that
they encounter
daily they may not offer screen
replacement at all
so the list was provided by our master
smartphone technician
and these issues can happen to any
smartphone
iphones androids tablets any device with
a wide display
can have these issues so let's get into
it
the first problem that we encounter in
the shop on this place
are cracks yes these are noticeable or
solid cracks
on the front of the device and this is
the most common
reason for these is one
the phone was dropped when you take it
out of the pocket
when you're making a call and drop it to
the ground
especially concrete or hard surfaces
you can crack it if you stash it
inside your pocket and in a bag when you
sit on it
or when you throw your bag around when
you travel
it might hit your smartphone or
something might hit
your smartphone and damage the display
or the least possible
scenario is when something was dropped
on the phone
something heavy when your phone is
is on a flat surface and maybe
you're carrying something heavy and you
dropped it on the smartphone it can
crack the display so the solution for
this is
screen replacement sometimes
you won't need screen replacement if
it's just a mild crack
but if it's a bad crack you
definitely need a screen replacement so
let's define what a bad crap
is if a certain part of the screen are
missing
like literally some of it has fallen off
and showing some internal components you
need screen replacement
if the touch functionality is not
working
you need screen replacement if parts of
the ui if you can't see other icons
if it's not displayed already or the
ui was shifted to another part of the
display you need screen replacement
so that's the gist of it cracks is the
most common
next uh next problem are the
dead pixels these are portions of the
display with
non-functioning pixels so the display is
made up
of thousands millions of pixels
some of them can't work so these
problematic regions can also grow in
size depending on the model
so when you see something like a black
spot on
the side of it or on certain parts of
the screen those are dead pixels those
are not really
problematic but when they grow in size
and consume
like a terrible portion of the screen
you need a screen replacement the reason
for this is
you know maybe this screen is old or
if it's a new device maybe the screen is
a factory defective
or if you have replaced the screen
before it can be a faulty
replacement screen another scenario is
uh the screen was pushed too hard so you
know some
you stash it inside your bag and a
sharp uh item poked it and
it killed the the pixel
so the solution for this is still screen
replacement
if you're okay with the dead pixels if
it's really minor you can just ignore it
really it's not that bad compared to a
crack display
next is screen
problems pertains to
ghost touch ghost touch
as the name suggests are unpredictable
activities that is happening
in the specific region of a screen these
are paranormal
type of scenarios and these regions can
sometimes be
unresponsive to the touch but sometimes
they can have random
taps or swipes that are they apply to
the ui
that you don't do so it's just acting it
on its own the reason for this is that
maybe it's cost by dropping your
smartphone
maybe you felt lucky that there's no
cracks in the display but
some ghosting might happen when some
parts of
the connector of the display is lodged
off of the connector or this the mod
from the motherboard
or if you have replaced the screen it's
it can be a faulty replacement display
so the solution for this if you can't
really stand it if it's
impeding your utilization of your
smartphone
is also screen replacement immediately
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number four screen problem for
screens is no backlight
this is a tricky one because the phone
your phone
is turning on you can hear the
notifications
if you turn on the sounds for
notifications
or you can feel it vibrate when it
receives a notification
but you cannot see a thing on the screen
sometimes it's partial or sometimes it's
a total absence of display
mind you that this the lcd is good
the only problematic part of your
display is the backlight it's showing
you
some some stuff but there's no light for
you to see it
and it can be caused by a drop dropping
the phone
so still no cracks but the display
connector
inside the device might be loosened
from the impact and also if you've
replaced the display already it can be a
faulty replacement display
if it's a new one it can be a factory
problem of the new display
so some some of these things can be
possible
and the solution for this is also screen
replacement
for complete or no backlight and
just replace it immediately because
some smartphone display assemblies
can be
replaced with a new backlight it should
be a new
assembly number five screen
problem is the color
or brightness issue so this is a
condition
when your display is displaying a washed
out color
a different sense of color than usual
maybe you're seeing it
greener or bluer or red
or if your display is too damn to be
used outdoors if it's not really
cracking up the
the brightness value even if you control
it in the settings
so that's a color or brightness issues
it can be a faulty screen from the
factory
or if you replace the screen before
a faulty replacement display or it can
also be a water damage
or a drop that affected the backlight
component of your screen
or you know when you
tax the screen too much when
your phone is always overheating it can
also damage the front display
but it's a rare case you know it's a
rare case and the solution for this is
still the same
screen replacement you have to replace
the screen immediately
since it can hamper your
ability to see accurate colors on your
smartphone or you can't use it outdoors
so those are the five screen problems
that we encounter and fix in the shop
guys
and number one it's cracks
two dead pixels three ghost touch
four no backlight and five color
and ripeness issues so if you have these
problems in your smartphone now you know
how to diagnose them
how to identify them and for all these
issues the quick and permanent solution
is to just replace the screen
there's no way we can replace just the
backlight for some of these devices
we can't refurbish your already cracked
display
fortunately and it is cheaper to
actually
change the screen than to refurbish
the your existing screen so
if you have a broken smartphone with
this
some of these screen problems take it to
sydney cbd repair center
that is our main service in the shop
just visit us or call us if we have
available parts for your
specific model of your smartphone so
we can give you a heads up if we have it
or not
or if you're outside of sydney you can
send in your smartphone
and we can fix it for you and mail it
back
that is a good way for you to
have a screen replacement without
traveling from far away to
sydney so if you like this video guys if
it has been helpful
like and subscribe to our youtube
channel follow us on facebook
until next time guys cheers
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you