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WE Close Sundays.....but we are happy to receive your phone calls

The First Mobile Device Repair Store Delivering Digital Repair Solutions Since 2006 -

Downtown Toronto &

Square One Mississauga
Our Location: 33 City Centre Dr Unit #142, Mississauga ON L5B 2N5 - Across from the Square One shopping centre

LG Repair Centre - All Models - All Repairs - 1 Hour
Canada and The United States

Toronto, Mississauga, Etobicoke, Brampton, Milton, Burlington, Oakville, Hamilton, St. Catharines, London, Kitchener, Waterloo, Cambridge, Guelph

Optimus G X V Nexus Stylo
Antenna Battery Bluetooth Camera Cellular Charging Port Data Recovery Earpiece Headphone Jack Home Button Housing Liquid Damage Logic Board Mic Mute Switch Power Button Proximity Sensor Screen Speaker Volume Button WiFi Repair




Why Call?

Why Call?

Why Call?



Select your LG model and repair solution:


About LG Repair

At The TechKnow Space, we are able to repair most LG problems within an hour. All you need to do is drop in with your phone to one of our locations in Toronto or Mississauga and leave your device in our healing hands.

We always have technicians on-site and on duty and we carry nearly all LG parts in stock at each of our locations. This helps us to minimize the amount of time you have to wait to get your phone back.


LG Phone Specialized Services

While anyone can replace screens and other LG device components when they break - these specialized services require expert skills and experience, using tools, techniques and processes you may not find available at most other places - we even perform these services for other repair shops and their customers.


1 - 3 Days

In some cases, your LG phone may be damaged beyond being worth repairing, but we can retrieve your data. Get your contacts, pictures and everything else back!

1 Day

If your LG phone came into contact with water you have to bring it in ASAP! Leaving your phone soaking wet inside is deadly! Do not wait!

1 - 4 Days

We are experts at repairing LG logic boards. There is no board-level problem we cannot tackle!

1 - 2 Days

LG phone not turning on? Not sure what to do? There can be a number of possible causes. Bring it in and we'll take care of whichever problem it is.

40 - 50 Min

It can be annoying when your LG phone is not detecting the sim. Fixing the sim tray has solved this problem in most of the cases. Just bring your phone and take it back with the issue resolved in less than an hour.

LG Component Repairs

LG Screen Repair

When other repair shops can't solve your LG screen problem we can guarantee an LG screen logic board repair 9 times out of 10. 

Logic Board Repair For All Deviceslogicboard



30 - 50 Minutes

Within an hour we can resolve any LG phone screen problems, be it a damaged LCD, broken touch screen or cracked glass.

  • Black display
  • Blank display
  • Bleeding display
  • Blinking display
  • Blurred display
  • Broken glass
  • Bulging screen
  • Busted Touchscreen
  • Chipped glass
  • Color seeping display
  • Colours distorted LCD
  • Cracked screen
  • Crushed screen
  • Damaged lcd
  • damp screen
  • Dark image
  • Dark lines on screen
  • Defective LCD
  • destroyed glass
  • dim display
  • Discoloured Display
  • Dull display
  • Dusty Screen
  • Faded display
  • failed backlight
  • failed LCD
  • Failing display
  • Faint screen
  • Faulty touch screen
  • Flashing screen
  • Flawed display
  • Flickering screen
  • foggy screen
  • Fractured screen
  • Frozen touch screen
  • Ghost touch (phantom touch)
  • Glitching display
  • Grey display
  • Half white screen
  • Hazy LCD
  • Inactive screen
  • Ink spots
  • Jerky screen
  • Jittering screen
  • Lagging touch response 
  • LCD Malfunction
  • Leaky LCD
  • Lifted screen 
  • Liquid in screen
  • mangled display
  • Misaligned screen
  • Moving image
  • mutilated screen
  • Non functioning digitizer
  • Oversensitive screen
  • Pale screen
  • protruding display
  • Rainbow display
  • Raised screen
  • ruined display
  • scratched screen
  • Screen glitches
  • Screen hot to touch
  • Screen patches
  • Screen popping out
  • screen trashed
  • Shaking display
  • Shattered glass
  • Slow response to touch
  • Sluggish touchscreen
  • Smashed Glass
  • Splintered glass
  • Stained touch screen
  • Touch gesture doesn't work
  • touch not working
  • Unresponsive touch screen
  • Vertical lines on display
  • Washed-out display
  • Water marks on image
  • Water spill on screen
  • wrecked display

LG Charging port Repair

40 - 50 Minutes

Your LG phone having charging issues? Get your charging port replaced with a new one. Say goodbye to your charging woes. We can fixit in less than an hour!

  • bent charging port connector pins
  • broken charging port
  • broken charging port pins
  • broken connector pins
  • burnt port
  • busted charging port
  • Can't connect charger
  • charger keeps falling out
  • corroded pins
  • Damaged charging port
  • damaged charging port pins
  • destroyed charging port
  • disconnects power
  • intermittently charges
  • lightning cable won’t attach to port
  • Lightning cable won't go in
  • Loose charging cable
  • loose charging port
  • must hold cable to charge
  • no charging through port
  • No power through port
  • not charging
  • port not accepting charger
  • port not conducting charge
  • port not working
  • slow charging
  • snapped charging port pins
  • Something stuck in the port
  • stops charging
  • wiggly port

LG Battery Replacement

20% Off LG Battery Replacement
When we do any repair on your  phone.

Battery Replacement

30 - 40 Minutes

Your LG phone dies frequently due to low battery? Get the battery replaced soon and enjoy your videos and other apps without any interruption.

  • Dead battery
  • Service battery error message
  • Battery won't hold a charge
  • charges to "full" in just a few minutes
  • doesn't last as long
  • drains fast
  • doesn't charge to full
  • gets hot
  • Phone Randomly shuts off
  • Fluctuating battery level
  • Inflated battery
  • Pushed out screen
  • Phone shuts off playing video & opening apps
  • Slow Phone
  • Swollen battery
  • Phone turns off at high battery level

LG Headphone Jack Repair

30 - 50 Minutes

If your LG Phone's headphone jack has the following issues - loose, the sound only comes from one side, or the sound is otherwise distorted – we can replace your headphone jack with a new one in less than an hour!

  • Muffled sound
  • No audio
  • Audio from one speaker
  • Sound from one side
  • Static through headphones
  • Loose headphone jack
  • Malfuntioning audio jack
  • Connector broke inside headphone jack
  • Dirt buildup in jack
  • Something stuck in jack
  • Failed headphone jack
  • Connector falls out of headphone jack

LG Cameras Repair

30 - 40 Minutes

Blurry Camera? Has some dark spots or colors? Bring your LG phone in right away and we will fix any camera problem it has.

  • Camera won't focus
  • Camera goes black
  • Dark screen in camera app
  • Cracked lens
  • Dark spots in photos
  • Doesn't flash
  • Takes bad pictures
  • "Cannot Take Photo" error message
  • Shutter not working
  • Camera not working black screen
  • Front camera not working
  • Back camera not working
  • Selfie camera not working
  • Can't shoot videos
  • Video camera not working

LG Power Button Repair

40 - 50 Minutes

Your power button not responding properly due to some physical damage. No worries! The experts here are ready to repair your LG phone in less than an hour!

  • Power button doesn't work
  • Doesn't turn phone on (or off)
  • Jammed or stuck power button
  • Won't move
  • Requires force
  • Inoperative power button
  • Broken power button
  • Broken power button plastic
  • Power button fell out
  • Power button pressed in

LG Speakers Repair

40 - 50 Minutes

Whether the problem is with your ear speaker, or loud speaker, we can repair your LG phone for you on the spot. You’ll be able to hear your phone calls clearly again.

  • Distorted sound on speakerphone
  • No sound from speakerphone
  • Low volume on speakerphone
  • No sound from ringer speaker
  • Phone isn't ringing
  • Static or clicking noise
  • Loudspeaker not working during calls
  • Quiet loudspeaker

LG Microphone Repair

40 - 50 Minutes

Our experts can help you with solutions to all your LG phone's microphone woes. Just drop by one of our stores and we will replace your malfunctioning microphone

  • Can't record sound
  • Noise in recording
  • Low recording volume
  • Microphone not working during calls

LG Housing Repair

40 - 50 Minutes

Do you think your LG phone needs a facelift? Our experts can replace the housing and make it look like a brand new one!

  • Cracked plastic
  • Dented housing
  • Worn finish
  • Warped housing
  • Scratched plastic

LG Wifi Repair

40 - 50 Minutes

Weak wifi or not able to connect to a wifi network? Fed up of reconnecting it again and again? Bring your LG phone to the real experts and enjoy the network.

  • Can't see any networks at all
  • WiFI cannot be enabled (WiFi won't turn on)
  • WiFi not showing all networks (including mine)
  • WiFi shows network but cannot connect
  • WiFi signal is weak or disconnects often

LG Bluetooth Repair

30 - 40 Minutes

Cannot pair your LG phone with the bluetooth speaker? Our experts can solve this issue within less than an hour. Ta-da! Now you can enjoy your favourite music.

  • Bluetooth has limited range
  • Bluetooth will not enable or turn on
  • Phone cannot see any Bluetooth devices
  • Phone won't connect to car via Bluetooth
  • Won't pair with wireles headphones

LG Cellular Antenna Repair

30 - 40 Minutes

Your call dropping abruptly very often? The culprit could your antenna causing the problem. Our experts will take care of it.

  • No signal
  • Cannot connect to network
  • Can't make or receive calls
  • Signal drops out

LG Home Button Repair

20 - 30 Minutes

Is your home button not responding? Having a hard time pressing your home button? Our real experts can save your time and phone.

  • Broken home button
  • Damaged home button
  • Delaying Home Button
  • Erratic home button
  • Faulty home button
  • Home button fell off
  • Home button rotates freely
  • Loose home button
  • Malfunctioning home button
  • Misaligned home button
  • Noisy home button
  • Pressed Home button
  • Sensitive home button
  • Sticky home button
  • Stiff home button
  • Stuck Home button
  • Sunken home button

LG Proximity Sensor Repair

20 - 30 Minutes

The proximity sensor sends a signal to your screen to turn off when you hold the phone to your cheek while making a phone call. If your proximity sensor is not functioning properly, the people you call will hear a beeping screen with your voice! Don't delay, just bring your LG phone to our experts!

  • Dialing numbers while on a call
  • Screen always stays on

LG Volume Button Repair

40 - 50 Minutes

Cannot adjust the volume of your podcast? It is very clear that you are having issues with the volume button? Our experts can install a new volume button on your LG phone.

  • Can't turn sound down
  • Cant turn sound up
  • Neither volume button works
  • Volume goes up or down seemingly by itself


LG Phone Models We Repair


LG K22
LG Velvet 5G
LG Aristo 5
LG V60
LG G8X ThinkQ
LG Aristo 4
LG Aristo 4 Plus
LG Aristo 4 Plus
LG Aristo 4 Plus
LG G8 ThinQ
LG G7 One
LG Stylo 4
LG Q Stylo +
LG X Power 3
LG G7 ThinQ
LG V30
LG V30 Plus
LG X Power 2
LG Stylo 3 Plus
LG G6Plus
LG Stylo 3
LG K4 2017
LG V20
LG X Power
LG G Pad 8"
LG Stylo 2
LG G2 D803
LG V10
LG G2 D802
LG Optimus 3D
LG Optimus 2X


LG phone models we repair in Toronto & Mississauga

G7 Thinq May 2018
G Flex G Flex November 2013
G2 G2 September 2013
G3 G3 June 2014
G4 G4 April 2015
G5 G5 April 2016
G6 G6 March 2017
G6 Plus September 2018
G7 One October 2018
G7 ThinkQ May 2018
G8 ThinkQ April 2012
K4 2017 K4 February 2016
Nexus 4 Nexus 4 November 2012
Nexus 5 Nexus 5 November 2013
Nexus 5X Nexus 5X October 2015
Optimus 2X Optimus 2X February 2011
Optimus 3D Optimus 3D May 2012
Optimus 4G Optimus 4G November 2011
Optimus G Optimus G November 2012
Optimus G Pro Optimus Pro April 2013
Stylo 2 Stylo 2 April 2016
Style 3 June 2020
Stylo 3 Plus Stylo 3 Plus May 2017
V10 October 2015
V20 September 2016
V30 V30 September 2017
V30 Plus September 2017
Q Style Plus September 2018
Q6 August 2017
X Power X Power September 2016
X Power 2 June 2017
X Power 3 July 2018


Troubleshooting Phone Problems

Sometimes we find that the obviously damaged or failed component on the phone is the not the cause or not the only issue. There can often be underlying causes or even secondary damage that is unseen or not evident until other damages have been rememdied.  

The Troubleshooting Phone Problems guide may help you understand the the related and underlying repairs which may be required when we repair your phone.




frequently asked questions

Phone Repair FAQ

Go to the About Us FAQ

For answers to common questions customers ask about our services including:



LG Repair: Locations & Areas Served

While-You-WAIT LG Phone repair service is great!  -- But what about the wait part?

You may want to take advantage of local culural attractions, grab a bite to eat, quench your libational thirst, or maybe see a show while we do our repair magic on your LG Phone!

Some local destinations to help you bide your wait-time smile :

Things to do in Toronto Our Toronto Local Guide     Things to do in Mississauga Our Mississauga Local Guide


Virtual Tour

In the heart of the Entertainment District
near Rogers Centre & CN Tower


Virtual Tour

City Centre Drive, across from Square One
in the RBC building

The TechKnow Space Repair Centre
 Our Passion: Repairing Mobile Devices 
 Our Obsession:  Making Customers Happy 
                        More Reviews                        

Having difficulty finding a solution?

We have 2 options to serve your repair needs, choose:

Full Service - You buy the part and repair solution from us,
BYOP Service - What is BYOP? (BYOP Explained)

Have Questions?
We Have The Answers



TechKnow Space Toronto Ontario: 416 987 9860TechKnow Space Mississauga Ontario: 905 897 9860

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