How to Fix NET:: ERR_CERT_AUTHORITY_INVALID Error

[AtiAmd]

Hi all.

I've got a problem with my phone which can not open certain websites. I can still open some in unsecure option but those websites lack some of the content and are practicaly useless too.
Some work in incognito mode but only very few.
I've tried all sort of different problem fix solution but none of them work....

reset chrome cache,reset phone settings etc.

From time to time phone open these pages without problems but when i switch the phone off this problem come back all over again.

My phone - samsung galaxy s3 neo, 4.4.2 kitkat with latest updates.

Thanks!

 

[silentbogo]

It's probably time to upgrade your phone.
You have a cascade of EoLs preventing you from using any "online" apps:
0) Older chrome versions don't support certain security features (such as TLS1.2, which has become the new "bare minimum" for most servers and web-apps).
1) Chrome is very old and won't update due to PlayMarket security changes. And with forced 2FA most old phones won't even be able to log-in to your google account until it's specifically disabled in your google dashboard.
2) PlayMarket won't update due to outdated Android version due to *0 and *1
3) KitKat was EoL for almost 7 years, and that's after a 4-year support window which google cut-down to 3 years

The only thing you may try, is to install LineageOS on it, but you may encounter some issues with performance and possibly glitches with hardware.

[ROM][UNOFFICIAL][13] LineageOS 20.0 for S3 Neo [BETA]

/* * Your warranty is now void. * * I am not responsible for bricked devices, dead SD cards, * thermonuclear war, or you getting fired because the alarm app failed. Please * do some research if you have any concerns about features included in...

xdaforums.com

That's the latest one for S3 neo, but it's based on the old kernel 3.14.