You don't need to enable VoLTE. Insert the Jio (VoLTE enabled) in any slot. By default, VoLTE will be active. If it is not, you can change the network preferences from Network option in settings.
Alternatively, you can follow a much easier way:
You can check the below video to get more clarity:
To cast your phone screen on your TV you need to have Chromecast.
Follow the steps to successfully cast your screen-
Before you begin casting
Cast from Chromecast-enabled apps to your TV
Note: The Cast button isn't located in the same place on all Chromecast-enabled apps.
You can now cast videos, movies and TV shows directly to your TV.
To stop casting, tap the Cast button and then Disconnect.
You can also watch this step-by-step guide to do the same
You can check more details here: Oppo Reno
To root your phone manually, you need to turn on USB Debugging.
XDA Developers is a great site to help you with the process, support and Custom ROMs.
Check the below video for One click root method that works on many latest devices:
To Increase the speed of your slow Android phone here is the guide to speed it up in 5 Minutes
You can also check the most popular video on youtube to speed up your Android without installing any software:
Oppo Reno comes packed with Qualcomm Snapdragon 710 and is supported by 8 GB of RAM.
The device also comes loaded with Adreno 616.
Games like PubG and Fortnite runs smoother than ever due to the great hardware the device offers.
In the meantime, od not forget to find all the detailed specifications and other latest updates about the Oppo Reno here.
WiFi hotspot is a feature that allows you to simply share your data to others around you. Your device acts as a router and provides internet access to devices around you. You can use this internet on any device like mobile, laptop, tablets. It is very simple to setup the hotspot on your device. Follow this guide:
This is a feature which is there in all the iPhones. Yes, it looks cool when the LED light blinks whenever there is a notification. Let us see how android users can use the same on their phones.
Yes, Oppo Reno supports OTG. USB OTG or USB On-The-Go is one of the most recent technologies that allows you to connect your pen drives and in some cases hard disks to your smartphones and tablets. It has a cable and through that cable, you can directly view and use your pen drive in your smartphones.
Imagine you open your old phone and you are unable to unlock it. The only choice you have is to hard reset it. It is just a mechanism to erase everything on your phone and restore all the defaults. The memory is erased and the password is reset. You can follow this simple guide to hard reset your device.
Many phones these days provide an inbuilt app locker. You can find this option as App Locker, generally under the Utilities option. You can simply open the option and select an app which you wish to lock. Now everytime you wish to open that app, you will have to enter the phone lock password or authenticate using fingerprint sensor, if your phone supports fingerprint.
Alternatively, if your phone does not support this feature, you can download the app named app locker from play store.
You can find it here.
Configuring it is easy.
You can check the video here:
Check the steps below:-
Turn on Battery Saver
You can also check the video below for more description