Wifi drops with all android 12 roms (sync remote data) - Samsung Galaxy A40 Questions & Answers

It happens with all android 12 roms i've tested.
Rsync, ftp, sftp, smb, web servers..... As soon as i try to sync/copy data, wifi turns off or disconnects.
I can only sync/copy via usb.
Any ideas?

Sort of solved......
If i connect directly to router and start syncing, wifi disconnects. But if i use a hotspot, it all works good.
Have no idea why, but at least this can be used.

murkom said:
Sort of solved......
If i connect directly to router and start syncing, wifi disconnects. But if i use a hotspot, it all works good.
Have no idea why, but at least this can be used.
Click to expand...
Click to collapse
I have the same problem but on crdroid 7.7 running android 11. Still not solved

Related

Leo as Wifi Router

Hi - I cannot find this feature working - simply I start it up but cannot see the setup network via my laptops so I have excluded problem with it. Any ideas?
It is very unstable, I often never see the network after having enabled wifi router. The only solution I have found is to try several times and/or softreset the phone and try again.
Mine only works when the HD2 is right next to my laptop. The range is horrific. Still, I don't use the function. I'm quite happy internet sharing over a bluetooth connection.
i found that it wont work if you enable wireless N.but work with G without tweak using BSB
The Wifi router works very well for me and I use it regularly. This was one of the many features that attracted me to the HD2.
When I enable it on the HD2 from the com manager, my laptop connects automatically. Try restarting your laptop, once you had enabled the Wifi router to discover it if you are having problems.
In terms of range my HD2 is normally kept in the same room, and I have no problem with signal strength. Plus I rather keep my HD2 close so that I get my calls and messages. It is a mobile phone after all.
I can then surf for hours. (Low bandwidth web browsing eg reading XDA/email so not to go over internet allowance).
I have not yet enabled wireless N while using this feature.
I found that my PC could only see my HD2 as a Wi-Fi router when I switched my normal home broadband router off. Once I did that, it could suddenly see the HD2 and reported a full strength signal. I connected and everything worked perfectly.
Hope that helps.
Bulbasaur said:
The Wifi router works very well for me and I use it regularly. This was one of the many features that attracted me to the HD2.
When I enable it on the HD2 from the com manager, my laptop connects automatically. Try restarting your laptop, once you had enabled the Wifi router to discover it if you are having problems.
In terms of range my HD2 is normally kept in the same room, and I have no problem with signal strength. Plus I rather keep my HD2 close so that I get my calls and messages. It is a mobile phone after all.
I can then surf for hours. (Low bandwidth web browsing eg reading XDA/email so not to go over internet allowance).
I have not yet enabled wireless N while using this feature.
Click to expand...
Click to collapse
What is the advantage over USB/bluetooth tethering?

SiriusXM and Z ports?????

i seem to be having some difficulty and was wondering if anyone else is as well...I can't seem to connect to the server to stream SiriusXM on my Inc...only happens on the newer Z-based roms...I can connect to the server, but i cannot stream the media via 3G, wifi works fine, and if I connect on wifi, then turn wifi off, it works on 3G, but if I lose the connection on 3G, it won't re-connect...
it works great on the HD port from IncDoes...but the newer ports are all coming from the Z port, and that is where the problem seems to stem from.
anyone else having this issue? (i haven't tried streaming anything else since I don't use any other apps to stream...i will try that out on the newest builds)
JoeProcopio said:
i seem to be having some difficulty and was wondering if anyone else is as well...I can't seem to connect to the server to stream SiriusXM on my Inc...only happens on the newer Z-based roms...I can connect to the server, but i cannot stream the media via 3G, wifi works fine, and if I connect on wifi, then turn wifi off, it works on 3G, but if I lose the connection on 3G, it won't re-connect...
it works great on the HD port from IncDoes...but the newer ports are all coming from the Z port, and that is where the problem seems to stem from.
anyone else having this issue? (i haven't tried streaming anything else since I don't use any other apps to stream...i will try that out on the newest builds)
Click to expand...
Click to collapse
are you running the Sirius XM 1.1 app? there was an issue that was addressed for 3G streaming.
Only issues i've ever ran into was repeating of the same content when it lost connection and connection was re-established it would still repeat up to the point where it lost connection from the point the channel was cached.
it could also be a server issue, ever since they launched the app they've had nothing but problems with there server cutting in and out, losing connection, quality took a nosedive etc. I think its the limitations they set in the app itself, i seriously (pun intended) wish someone in the android community would develop a better app.
I listen to my app from my phone while i'm at work and seeing how i just let it stream for a few hours, it eventually asks "continue streaming?" while yes i agree its a nice feature for THEM to keep server load down but what about us legitimate users that use it while working and don't want to keep messing with the phone / app to just listen.

Nexus 7 internet connection issue

Today i wasn't able to use anything what required internet on my nexus 7 even my wifi connection is fine, other devices connecting and have no problems, but my Nexus 7 shows also connection is good, and in full signal, but after trying to go to the internet, youtube, etc its showing only loading process over and over again, and just nothing happens. After maybe 5 mins of loading there appears message about internet problems
Please help.
dewuxas said:
Today i wasn't able to use anything what required internet on my nexus 7 even my wifi connection is fine, other devices connecting and have no problems, but my Nexus 7 shows also connection is good, and in full signal, but after trying to go to the internet, youtube, etc its showing only loading process over and over again, and just nothing happens. After maybe 5 mins of loading there appears message about internet problems
Please help.
Click to expand...
Click to collapse
screenshot??
It sounds like you have a good connection to your router, but the router is not providing internet access to the connection. You can try forgetting the connection, turn the N7 off/on and connect again. If that doesn't work, try resetting the router. This can be an issue with older routers or routers that should have firmware updated.

Wifi problems on certain networds (CM11 Android 4.4)

I got a wifi problem on my defy with CM11 Android 4.4.
At home I can connect to my routers wifi perfect.
But in school I can't connect to any network. The school has two available networks, one with a password and one without password that authorizes you through the browser.
I'm unable to connect to either of these. They have full wifi signal, but when I click connect they immediately drop to 1 "bar" and disconnect. After the disconnect I got full wifi signal again, but when I connect to drops to zero immediately.
Any idea on how to fix this? Maybe some of the network drivers having problems with networks with a lot of users?

Hotspot Connectivity Issue

Facts: Rooted, Verizon Unlimited Data, Lollipop 5.0 BPB1
When I'm at work, college, and try to connect my laptop to the hotspot, the connection either does not happen or is disconnected/reconnects within seconds or half a second. I cannot maintain a constant connection, even when manually adding my laptop MAC address.
I have done some troubleshooting and found that the issue is not with my laptop and I only have this issue when I'm at campuses for my institution(2 campuses 40 miles apart). I have reflashed my ROM (to make sure something that might have changed was fixed) and still have this issue. I've also turned on the hotspot, ran a wifi analyzer on my laptop, and changed the broadcast channel as I saw my hotspot had the same channel as the college visitor & guest wifi, but this didn't help either. I am able to tether via USB to my computer, but would prefer to use the hotspot function as tethering uses up a USB port.
This is a very frustrating issue and any help/ideas will be greatly appreciated.

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