Wifi problems

[Artur102]

Hei ! I got SM-A520f phone with android ver 8.0.
I changed the system thru odin, but after this happend problems:
The wifi is not working with Google Play, Samsung Cloud, Chrome, Internet.
But with Facebook, Instagram wifi is working ... Strange !
I changed everything on wifi - name, gateway address, IPv4 address but no change.
I got another Android A20s and everything is working on phone and Ipad. There no problem with router.
I start think that the problem with wifi on phone.

 

[ocnbrze]

what do you mean "changed the system" thru odin? did you flash a firmware? was it the right one specifically for your device?

 

[svim]

If you flashed a different ROM onto your device and now your having problems with some functions, it's either a matter of not using the correct ROM or if it is, you need to contact the developers of that third-party ROM for help on fixing what isn't working now.

 

[Artur102]

Hei! Yes I flash a firmware. I got the firmware from
https://www.imei.info/pl/download-f...alaxy-a5-2017/SM-A520F/ILO/?pda=A520FXXUBCSI2
IMEI.info: Model:SM-A520F / Galaxy A5PDA/AP Version:A520FXXUBCSI2CSC Version:A520FOJKBCSI1 Bootloader/ BL:A520FXXUBCSI2 Region:ILO / Israel

Carrier/Brand: OPEN

OS:Android / Oreo

OS Version:8.0.0 Build Date:01/10/2019 Security Patch Level:N/A Changelist:13670986CRC:2376628513 Size:2.44 GB

Maybe the rom is not right. Or where i get right firmware for Sm-A520F .

 

[svim]

OK, after re-reading your initial posting the problem appears to be a WiFi issue. The ROM matter may not be a factor at all. My bad, apologies.
Is your phone having the same problem connecting to a different WiFi network? (at a friend's home, or work, or wherever) That would indicate a problem centered on your phone.
If it does however, that could be an issue with your home WiFi. Try restarting your router. Yes you stated you're not have an issue with other devices connected to it, but the issue to address is how this phone is interacting with your router. Networking in general is just not that simple, just because other devices are not having a problem is irrelevant.
Also, given that you've also been experimenting with various options in your router's configuration, that might not be the best way to diagnose a problem unless you're also aware of each change you made and why. It might be best to just reset your router to it's defaults and reconfigure it from scratch. Get you home network set up in a stable, reliable way with good security enabled, then connect all your devices to it.

 

[Artur102]

Hi all!
With different wifi everything are working. But my home wifi - are working only Facebook, Instagram, Whatsapp, Chrome only for Youtube (all other URL's is no internet access). Same thing with same mode.
When I use manual mode wifi with dns 8.8.8.8 and 8.8.4.4 everything i same - no internet.

 

[Artur102]

Maybe there are different ROM that i can flash to my phone? If possible with supporting hebrew language.