How to activate Wifi calling on your Mate 20 Pro if you don't have it yet - Huawei Mate 20 Pro Questions & Answers

I came across this 'fix' and it has worked for me ever since.
Essentially, I never had Wifi calling unless I had no GSM/4G data connection (eg. on the London Underground). In order to activate it whenever I was connected to Wifi, I did the following:
Download Nova Launcher or Action Launcher (other launchers may work for this, but I can't confirm that it works for them)
Using one of those launchers, hard press on a homepage and click on 'Widgets', then select 'Activities' under Action Launcher or Nova Launcher
Under activities, it will give you a long list. Go down to 'Settings'
Then under settings, select 'Wi-Fi calling' (in case there is another, choose the one that is 'calling' with a small c, not capital C)
This creates a 'Wi-Fi calling' setting icon on your homepage. Click on it
You then have the option to enable 'Wi-Fi calling' if it isn't already, then below under 'Mode', choose 'Wi-Fi preferred' if the option currently reads as '4G network preferred'.
Once chosen, you should then see the 'VoWiFi' icon on the top left.
Good luck.

Actually mods, this should probably be in the 'Guides' folder, not this one seeing as it is not a question. Sorry and thanks in advance

clarkgable said:
I came across this 'fix' and it has worked for me ever since.
Essentially, I never had Wifi calling unless I had no GSM/4G data connection (eg. on the London Underground). In order to activate it whenever I was connected to Wifi, I did the following:
Download Nova Launcher or Action Launcher (other launchers may work for this, but I can't confirm that it works for them)
Using one of those launchers, hard press on a homepage and click on 'Widgets', then select 'Activities' under Action Launcher or Nova Launcher
Under activities, it will give you a long list. Go down to 'Settings'
Then under settings, select 'Wi-Fi calling' (in case there is another, choose the one that is 'calling' with a small c, not capital C)
This creates a 'Wi-Fi calling' setting icon on your homepage. Click on it
You then have the option to enable 'Wi-Fi calling' if it isn't already, then below under 'Mode', choose 'Wi-Fi preferred' if the option currently reads as '4G network preferred'.
Once chosen, you should then see the 'VoWiFi' icon on the top left.
Good luck.
Click to expand...
Click to collapse
Does this work even if it isn't supported by your carrier? I doubt that it would

Related

[Q] create shortcut to directly settings?

Is it possible to create shortcuts on the home screen to point directly to specific settings?
E.G. I would like a shortcut to the USB utitlites setting (Settings>Wireless and network>USB Utilities) for when I want to plug my usb cable in to transfer files.
I'd also like a shortcut to the Wi-Fi settings (Settings>Wireless and network>Wi-Fi settings) to scan and switch network quickly.
You can add shortcuts to the 1st tier of settings, but not below. Other than that, you're looking for a 3rd party app that acts as a shortcut, or Launcher Pro may be able to do it by adding activities as shortcuts.
Thanks johnc. Can you explain how I can set a shortcut to the first tier of settings.
This is my first Android phone and I have only had it for 3 weeks but the more I use it the more unfinished Android is looking. There are just so many basic usability functions that are missing within the core apps. It seems you need to tack 2-3 3rd party apps on everything to make it work properly.
sunseaker said:
Thanks johnc. Can you explain how I can set a shortcut to the first tier of settings.
This is my first Android phone and I have only had it for 3 weeks but the more I use it the more unfinished Android is looking. There are just so many basic usability functions that are missing within the core apps. It seems you need to tack 2-3 3rd party apps on everything to make it work properly.
Click to expand...
Click to collapse
Once you get more used to it you'll be fine. There's obviously a learning curve, but it's well worth it as Android allows you to do so much, but yes, usually with the help of an app or two.
Anyway, to add a settings shortcut, long-hold on your home screen and in the pop-up menu, select "Shortcuts". Then, scroll down and select "Settings". That will give you your settings menu and you can then add anything off that menu to your home screen.
That's instructions for doing it with the TouchWiz launcher, which is the default launcher on stock devices. If you have a different launcher then it may be slightly different, but that's generally it for all of them.
Hope this helps mate

[Q] Wifi Auto Switch ON

Hello,
I've a problem with my new XperiaS, the wifi connection automatically switch on without reason and I can't find a way to stay off.
What can i do to make sure that does not turn on without my command?
Thanks and sorry for my english.
Hello my friend!
Try to add a widget (under "Tools" if I translate it correctly from my Greek menu) that switches WiFi on/off with a simple touch.
Hold your finger for 2 seconds on your homescreen, and on the menu select "Add Widget". From the list, choose "Tools" (the one whose icon shows a switch), and choose the WiFi switch to be added.
Otherwise, go to Settings->Wireless Connections (second choice), and remove tick from WiFi. Of course, if you need to enable WiFi again, you have to tick first...
dragunov said:
Hello my friend!
Try to add a widget (under "Tools" if I translate it correctly from my Greek menu) that switches WiFi on/off with a simple touch.
Hold your finger for 2 seconds on your homescreen, and on the menu select "Add Widget". From the list, choose "Tools" (the one whose icon shows a switch), and choose the WiFi switch to be added.
Otherwise, go to Settings->Wireless Connections (second choice), and remove tick from WiFi. Of course, if you need to enable WiFi again, you have to tick first...
Click to expand...
Click to collapse
Thanks for the answer, but i've already have a widget of this kind but also if I switch off wifi from the widget or from the Settings Menu, it turns ON automatically sometimes without reasons...
?! Most impressive!
Maybe you have installed any battery manipulation program from the market such as Juice Defender or Battery Saver etc.?
This kind of software can do that automatically if not set correctly (according to your needs I mean)...
If thats not what drag mentioned, I advise you reinstall the entire software with Sony update. Ad in repair your phone. Remember to back up everything.
It was fault of GoBattery, now there is still a bug because the phone tries to switch on the wifi (sometimes the wifi icon beacames grey, but not become white, and disappear) without succes.
Thanks for the info!

quick shortcut for a specific bluetooth device pair?

Any one is familiar with an app or widget for quick shortcut to a specific bluetooth device (lets say my BT headset or my stereo) and pair to it with 1 click from the homescreen?
and maybe another toggle click would unpair it.
I want to put 3 shortcuts on my homescreen for each BT device so I'd have it quicker.. instead of going to settings>Bluetooth>and pair manualy the one.
I've tried to search on market and google but seems like the dev's ideas was only to short me up into the bluetooth settings and not to a specific user..
Thanks,
Yarden.
mcjordan92 said:
Any one is familiar with an app or widget for quick shortcut to a specific bluetooth device (lets say my BT headset or my stereo) and pair to it with 1 click from the homescreen?
and maybe another toggle click would unpair it.
I want to put 3 shortcuts on my homescreen for each BT device so I'd have it quicker.. instead of going to settings>Bluetooth>and pair manualy the one.
I've tried to search on market and google but seems like the dev's ideas was only to short me up into the bluetooth settings and not to a specific user..
Thanks,
Yarden.
Click to expand...
Click to collapse
Well, there isn't anything (I think) that let's you select the device directly from the homescreen. However, you could use something like QuickTooth, at least you save a couple of steps since you only press the icon on the homescreen and are directly in the bluetooth settings. It won't be 1 click, but 2
Well, as I thought..
But I must say that your app is the nicest and easiest of all that I tried.. fits exactly for my purpose, the others just do another million things which I don't need.
So thank you!
If still someone else might find the one, don't hesitate to show it up here
Yarden.
mcjordan92 said:
Any one is familiar with an app or widget for quick shortcut to a specific bluetooth device (lets say my BT headset or my stereo) and pair to it with 1 click from the homescreen?
and maybe another toggle click would unpair it.
I want to put 3 shortcuts on my homescreen for each BT device so I'd have it quicker.. instead of going to settings>Bluetooth>and pair manualy the one.
I've tried to search on market and google but seems like the dev's ideas was only to short me up into the bluetooth settings and not to a specific user..
Thanks,
Yarden.
Click to expand...
Click to collapse
:good: There is solution - combination of free tools:
first of all pair all your BT devices in your BT settings
install "Llama" (great and free app for any everyday automation needs and it support Locale plugins!) ... or other such tool (Locale, Tasker)
install "Bluetooth Auto Connect" (by Jakub Klos) from Play store - it has build-in plugins for Locale and Tasker
create homescreen shortcut, select Llama, then choose "Custom event actions" from the list ... you are now in in Llama shortcut setup:
tap "Llama shortcut name" and name it (for example I have 2 shortcuts named: "BT repro", "BT headphone")
tap "Add action" button (down on screen), scroll to and choose "Bluetooth" and then choose "Bluetooth On" - this will turn on BT first (yes, you don't have to turn it on - the shortcut will take care of it too )
tap again "Add action" button (down on screen), scroll to and choose "Locale plugin" and then you should see "Bluetooth Auto Connect" - tap it - now you are in "Bluetooth Auto Connect" app, set it up as follows :
"All devices" should be UNchecked so you can select concrete "Device"
"Profile action" should be "Connect"
"Media audio" and "Call audio" is up to you ...
now all is set and you need to just hit phone "Back" button until you are on your homescreen and Llama shortcut should be sitting right there
now repeat all steps to create second, third, ... shortcut With decent launcher you can customize even the icons of shortcuts.
And final tip: install "Widgetsoid" and you can create your widgets (2x1, 3x1, 4x1, ...) - add any system "toggles" like wifi, brightness etc... and you can add there "homescreen shortcuts" too - widgetsoid can display comfortably 6 to 8 toggles/icons in one 4x1 (screen width) widget so you save precious space
And after all this works, you should deep dive in Llama and use it for your daily automation (time/location based volume profiles etc.).
Don't forget to rate all these apps - they all deserve it ...
Ave to wireless music!
Works once, then dud!
Hi whiteowl,
I tried this method on my phone, which has jellybean 4.2.2.
This method works flawlessly for one time. The bluetooth starts and device pairs automatically.
But after that, it doesn't connect to the device at all.
Any solution to this?
Install QuickShortcutMaker. Navigate to Activities. Select "Settings" to display all Settings activities. Them select "com. android.settings/com.samsung.andriod.settings.bluetooth.BluetoothScanDialog. Click Create. Done!
I released an Android app this year called ShortTooth for this exact problem. Create customized single-click shortcuts to connect to any paired Bluetooth device. One of the screenshots shows 3 different shortcuts for different devices. It has a free 14-day trial.
I'm looking for internal/alpha/beta testers if you (or anyone) is interested. The app will be free for internal and alpha testers.
jh2019 said:
I released an Android app this year called ShortTooth for this exact problem. Create customized single-click shortcuts to connect to any paired Bluetooth device. One of the screenshots shows 3 different shortcuts for different devices. It has a free 14-day trial.
I'm looking for internal/alpha/beta testers if you (or anyone) is interested. The app will be free for internal and alpha testers.
Click to expand...
Click to collapse
me!
mcjordan92 said:
me!
Click to expand...
Click to collapse
Awesome! I'm new to XDA developers, so I'm not sure what the best way to trade info is -- I'll need your google account email. You can send an email to the email listed on the app page ([email protected]), and I'll add you to the list, and we can go from there. Also since I'm new, I can't post links yet, so you'll have to search for it on Google Play by the exact name.
I'll do some beta testing. I just downloaded it from playstore.
- JediSQL

Option to enable/disable "Mobile Data Traffic" missing

Hi, I'm a noob when it comes to smart phone setup, but saw the success of people here getting setup on t mobile with the Sonys Z5's so thought I'd give it a try (got an Z5c E5823 from HK).
Anyway, setup went smoothly, except for some reason under settings/wireless & networks/more/mobile networks/ I don't have the option to enable/disable mobile network traffic. It isn't that the row is grayed out, it isn't there at all. There are only four choices in this menu (Data Roaming, Preferred Network Type, Access Point Names, and Service Providers).
Anyone know how to get this selection available? Or, is it in a different place maybe?
Thanks!
Try Settings/"Data usage", it shall be in first row.
Wow, thanks! We are now rocking on t-mobile. No idea why I was so hung up on it being in the other menu.
You can add it to the quick settings buttons (pull down buttons)
When the buttons are shown there is a little (looks like a pencil, with some dots under it), this is the editor for the quick settings panel.
Just drag the Mobile Data button down.

Google work profile

Hi there,
this question is more general, but I am using Honor 7 so steps could be more specific.
Anyway does anybody know how to access "settings" application in work profile?
I can access most "work" apps just tapping their icon, but there is no icon for "settings", I can see "settings" app in list of installed apps, but how to access it?
Thanks.
It depends on the launcher
finione said:
Hi there,
this question is more general, but I am using Honor 7 so steps could be more specific.
Anyway does anybody know how to access "settings" application in work profile?
I can access most "work" apps just tapping their icon, but there is no icon for "settings", I can see "settings" app in list of installed apps, but how to access it?
Thanks.
Click to expand...
Click to collapse
On my redmi 4, I have another launch icon for all work related apps, and there is also a separate launch icon for "settings". My local "settings" is similar to work profile "settings". The difference between theem is in the accounts that are being displayed in both of them.
Maybe using another launcher would help in your case. I haven't been able to find a good launcher which differentiates between different instances of one application, but my default "System launcher" is able to show different instances of apps. I couldn't find anything related to different instances in the list of installed applications also.

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