I have a good working android phone (Chinese brand) Vernee X Pro android version 7.1.1, last update Nov 2017.
The phone is still good and working well for general use, battery life of more than 2 days and 128 GB, 8 GB ram.
Vernee company has gone under and hence no support from manufacturer and so no upgrade to my android is now available.
I want to upgrade this phone to a new version of android and security updates since many apps are unable to use them due to android version incompatibility.
Need help from the forum, is it worth upgrading this phone or living with it, if I can upgrade then can you share some links where I can read and upgrade my android system.
Thank you all in advance.
XDA forums will be your only hope :/