LG Aristo 3 Screen Mirroring to Roku / Aristo 3 Plus Cast to TV

We can mirror an Android Smartphone to the big TV screen via wired & wireless Screen Mirroring.

The wired connection can be established using MHL, HDMI, or Slimport Adapter.

The wireless display sharing can be done in 2 ways. We can mirror the Android phone screen to the TV via Screen Mirroring or Screen Casting.

As the name suggests, mirroring creates a mirror image of the phone screen on the TV.

However, Casting lets you do something else on the phone, once you cast a video or image to the TV screen. You can even turn off the phone screen and keep playing the video on the TV screen.

Let’s find out the ways to Mirror an LG Aristo 3 Screen to TV  –

LG Aristo 3 MHL / HDMI Compatibility

Wired screen mirroring can be done using an MHL adapter. It’s one end goes to the phone’s micro USB port and another end to the TV’s HDMI port.

However, the phone should be compatible with MHL / HDMI / Slimport to achieve this. A wired connection offers a more stable connection with less lag, especially during gaming. The best part is that it works without an internet connection.

I failed to find an MHL / HDMI cable that can mirror the Aristo 3 Screen to the TV using a wired connection. Unfortunately, Aristo 3 not compatible with MHL.

In the next step, we are going to try wireless screen mirroring –


LG Aristo 3 Screen Mirroring to Chromecast / Does LG Aristo 3 have Screen Mirroring?


For Screen Mirroring to work, the Phone should be Miracast enabled. We usually get a “Cast” option in Settings which helps us to enable wireless display mirroring.

Unfortunately, I couldn’t find the “Cast” option anywhere on the LG Aristo 3.

So, our only option left is to use Chromecast to enable Screen Mirroring on Aristo 3 & Aristo 3 Plus. Chromecast uses the Google Home app for screen mirroring. Let’s see how to do that –

Connect the Chromecast device to your TV’s HDMI port.

The TV screen says to get the Google Home app for Chromecast setup.

Let’s download the Google Home App via Play Store on our Aristo 3 / Aristo 3 Plus.

“Open” Google home after installation is done.

Tap “Get Started” to begin the setup.

We have to choose a Google account to proceed further. Add an account if needed.

The Location services should be on on your LG Aristo 3. You can pull down the notification bar and turn on “Location”.

Now, it’s searching for nearby Chromecast devices.

A Chromecast device with id 5115 is found.

Hit “Yes” to connect to this Chromecast device.

Now, it says “Connected”.

The Chromecast TV screen shows the “S3N4” code.

The same code is displayed on the phone screen. We are setting up the right Chromecast device. Tap “Yes” to proceed further.

Now, choose your device location. Mine is “Office”.

In this step, we have to choose the Wifi network we are going to use with Chromecast.

Select the wifi network and click next.

The Chromecast is connecting to the selected wifi network.

The next screen also shows “Connecting to Home Wifi”.



We are almost done. Just finish the setup on the Google Home app and start mirroring.

Follow the on-screen prompts to move ahead.


The Chromecast is visible as “Office TV”. Select it for more options.

We can adjust the TV volume from this screen.

I’m reducing the volume to 73%

The volume is reduced as indicated in the above image.

Hit “Cast my screen” to start “Screen Mirroring”.

The phone is visible on the big Screen.

This is the Aristo 3 Home Screen being displayed on the TV.

This is the LG Aristo 3 “About phone” page.

Let’s try to mirror a Youtube video on the TV screen. I’m looking for LG Aristo 3 Review.

A still from the Youtube Video. The frame rate is quite good.

Another still from the same video.

Now let’s try Offline Video Playback. I’m running a video filed stored in the phone memory.

We have to control the video playback via phone.

This is still from the Nat Geo Documentary.



To end mirroring, open the Google Home app and tap “Stop mirroring”.


LG Aristo 3 Screen Mirroring to Roku / Aristo 3 Plus Cast to TV

If you don’t have Chromecast but your still wish to mirror the LG Aristo 3 Screen, you can do so by downloading a Screen Casting app from the Play Store.

Two such apps that I’ve shortlisted are Cast to TV – XCast & Web Video Caster. Let’s try them out.

You can use Roku, Fire TV Stick, etc. for Screen Casting. As a first step, we have to connect the phone and Miracast device to the same Wifi network.

I’ve connected my Aristo 3 to “Home Wifi”.

In the next step, I’ll connect my Fire TV Stick to the same Wifi network.


This is the setting page of Firestick. We’ve to select “Network” to setup Wifi.

My Firestick is now connected to the same “Home Wifi” network.

LG Aristo 3 Cast to TV – 

Download the “Cast to TV – XCast” app from the play store and launch it.

It’ll start searching for a Miracst device in the vicinity.

My Firestick is detected as “Philips’s Fire TV Stick”. Tap on it to connect the device.

Give access to the app by hitting “ALLOW”.

Tap the “3 bar” icon on the “top-right” to get more options.

The option in the list is “Video”. Tap it to cast a video stored in your device storage.


I’m trying to cast a Video “Strange Animals of Asia”.

It buffers for a second and we get the video control options on the phone screen.


The TV screen buffers for a second and starts playing the video.

The video has started playing. It shows a watermark “Cast from XCast”.

Another still from the video on the TV screen.

The next option in the list is “Photo”.

This is the LG Aristo 3 Home Screen Screenshot. It is displayed on the TV screen.

Another screenshot on the big screen.

We can also play an audio file on the TV.

Life is Good MP3 is playing on the TV screen.

The last option is “Web”. It allows us to stream web videos on the TV screen via Aristo 3.

The popular streaming apps are visible on the screen.

Let’s stream a youtube video on LG Aristo 3 Review.

When on the video page, we have to tap the “Red Play Button”.

It shows the available video resolutions. Select a resolution and start watching the video on the big screen.

The Youtube video is playing fine on the TV.

LG Aristo 3 Web Video Caster – 

A similar app for Screen Casting is “Web Video Caster”.

Let’s check this out as well.

Tap the “Cast” icon and tick the devices you wish to scan.

Tap the device to establish a connection. My device is “Philips’s Fire TV Stick”.

Tap the “3 bar” icon on the top-left to explore the options.

The first option is the Browser.

Type anything in the browser search bar.

I’ve searched for Aristo 3 Review.

On the Video Page tap the “Play Button” on the top.

Select the video resolution and wait for the video to show up on the TV screen.

You’ll get the video control options on the phone screen.

Still from the Youtube video page.

The full title is now showing up. It was fine while casting with the “Cast to TV” app.

The next option is “Phone Files”.

Let’s play an offline video. “The Best Documentary Ever on Earth”.

The video playback is decent with a good frame rate.

We can pause or fast forward the video via phone screen.

We can also Cast Image and Audio Files via Web Video caster.

Image Slideshow option is also available.

A screenshot image file is displayed on the TV screen.

The last option is the Audio.

We can control the audio volume via phone or TV.

Were you successful in mirroring your Aristo 3 / Aristo 3 Plus screen to TV? Please share your experience using the below comment section.

LG Aristo 3 & 4 FRP Bypass Google Account Verification – 2020

This is the latest and updated June 2020 FRP Bypass Tutorial for LG Aristo 3 lm-x220ma, Aristo 3 Plus lm-x220mb & Aristo 4 Plus  MetroPCS lm-x320ma / T-Mobile lm-x320ta.  Using this Troubleshooting Guide, you’ll be able to use your phone once again in a few minutes.


The above Google Lock / Verification Screen comes into effect when the phone is reset using Volume Down & Power Button on Aristo 3 / 4.

If you don’t remember the lock screen PIN / Pattern / Password as well the Google Account details, you’re at the right place.



In the recent Aristo 3 / 4 Android Update, the earlier exploit is fixed. We used to bypass the Google Verification screen via the Switch Access option found in the Accessibility Settings.  The Switch Access option is gone now. You can refer to the above screenshot.

The Switch Access option is not there in the first screenshot. So, we are going to use a different method to get past the Google Account Screen. Let’s see how to do that –

How to bypass Google Verification on LG Aristo 3/ Aristo 3 Plus / Aristo 4 Plus

Let’s break the whole process into 4 parts –

STEP 1: Adding a SIM-Lock using another Phone


lg lm-x220ma frp bypass

As a first step, power off your LG Aristo 3 / 4 as per the above screenshot.

google bypass lg aristo 3

Now, get hold of another phone. We need an extra phone to set up the SIM Card lock. Later on, we’ll insert this Locked SIM in  Aristo 3 / 4.

I’m using LG Aristo 2 for this purpose –

If you’re using an LG Android phone, Go to Settings < Lock screen & security < Set up SIM card lock.

lg aristo 3 bypass lock screen

Hit “Lock SIM Card” as shown above.

It asks for the current PIN. The default MetroPCS / T-Mobile PIN is 1234.

The SIM card lock is enabled.

We have to insert this locked SIM card into our Aristo 3 / 4.

lg aristo 4 frp bypass

On LG Aristo 4 the SIM Card slot is located outside on the Left.

Use a SIM ejector tool to remove the SIM Card Tray.

lg lm-x320ma frp bypass

Insert the SIM Card in the respective slot & push the SIM tray as per the above screenshot.

On Aristo 3 / 3 Plus, the SIM Card slot is located under the battery door.


STEP 2: Receiving a file on Aristo 3 / 4 via Bluetooth

lg aristo 3 frp bypass tool

Now turn on your LG Aristo 3 / 4 using the Power Button.

You will be asked to enter the SIM pin.

Enter 1234 and hit the “tick” icon.

The next step is a significant one – 

Look at the last screenshot above. We’ve to unlock the screen by sliding the finger from the middle to the bottom of the screen.

You can see the “Not signed in” notification. Slide from there towards the bottom of the screen.

Make sure not to slide in the upward direction.

(If you fail to do it correctly, restart the phone and try it again)


how to bypass google account on lg aristo 3

If done correctly, you’ll see the notification panel on top with various options as shown above.

Long-Press the “Bluetooth icon” to open it.

Turn on Bluetooth by sliding the toggle to on position.

how to bypass google verification on lg aristo 4

Once again we need another android device to send an image file via Bluetooth.

I’m sending a wallpaper from my Aristo 2 to Aristo 4.

You can follow the above screenshots.

lg aristo 3 google lock bypass

The file is being sent to Aristo 4 as shown above.


lg aristo 3 frp bypass 2020

Keep a tab on your Aristo 3 /4.  When a pop-up request appears, hit “ACCEPT” to receive the file.

Tap the “3 dots” icon located on the top-right corner and select “Received files” to get access to the image file.

bypass google verification lg aristo 4

Tap the image file.

Use the “Photos” app to open it.


STEP 3: Sharing the file via Email & Adding a Screen Lock

google unlock lg aristo 4

Give necessary access to the Photos app by hitting “ALLOW”.

Now, hit the “Share Icon” as visible in the above screenshot.

Use “Email” as the sharing medium among the listed options.

lg ariso 3 bypass lock screen

Give necessary permissions to the Email app  & proceed further.

On the “Select email provider” page, choose the first option i.e Microsoft Exchange.

lg aristo 4 frp bypass 2020

Enter any email id in the EMAIL ADDRESS field, just to highlight the “MANUAL SETUP” option.

Tap “MANUAL SETUP” and scroll down to the bottom of the page.

The last option on this “Server Settings” page is “Client Certificate”.

Click “Add”  as shown above.

bypass google account lg aristo 4

An “Attention” pop-up appears on the screen.

It says we need to change the screen lock to a secure one. Hit “CHANGE” to accept the request.

This takes us to the “Select screen lock” page with 3 options.

Add an easy to remember pattern, PIN, or password

I”m adding PIN as the Screen Lock.

lg lm-x220mb frp bypass

I’ve added 1234 as the PIN lock.

It says “Screen lock has been changed”.

We are all done. We have to go back to the first screen of the setup wizard.

STEP 4: Going back to the Welcome screen to complete the Setup Wizard

lg aristo 3 plus frp bypass

Keep going back using the back button until you’re on the “Welcome” screen.

lg aristo 4 plus frp bypass

Use the forward arrow on the Welcome page to move ahead.

Tap “DON’T COPY” to proceed further.

Now we have to verify the PIN we added a few steps ago.

Enter the PIN we just set earlier i.e. 1234 and tap “OK”

lg aristo 4 plus google bypass

Use the “Skip” option to proceed further.



lg lmx220ma frp bypass

“ACCEPT” Google Services Terms and conditions.

lg lm-x220ma google bypass

Tick “I agree” on the Legal Documents page and keep moving ahead.

bypass google account lg aristo 3

Finally, select the “Home” and land to the Aristo 3 / 4 Home Screen thus bypassing the Google Account.

We have successfully bypassed the Google Lock / Verification  on LG Aristo 3 / 4.


If facing any issue, feel free to leave a comment below.