Tablet can't seem to connect to wifi after doing the Flatline NVflash. Anyone has this issue? When nvflash was done, I reflashed TF700_10.6.1.14.10_WW_Boot_TWRP_2610 running on CROMi-X 5.0.3. Booted up to find out that wifi is not connecting. I even tried factory reset and restore my previous backup but still no luck. Don't know what else to do besides a fresh install of cromi, which I'm really trying to avoid.
I know that Flatline *uses* WiFi, but I see no reason how it could break it, at least across a reboot.
Reboot your tablet and post the output of lsmod and dmesg.
ok here's what came up after reboot
vnphatbuddha said:
ok here's what came up after reboot
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The log shows that the driver is loaded correctly, but WiFi is not turned on. What happens when you try to turn it on in Settings?
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Or maybe airplane mode? if not it must be something on the router side.
Its on in settings but says "saved, secured with wpa/wpa2" with a blank wifi icon on status bar. Also nothing happens when I click connect. Airplane mode is off too
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vnphatbuddha said:
Its on in settings but says "saved, secured with wpa/wpa2" with a blank wifi icon on status bar. Also nothing happens when I click connect. Airplane mode is off too
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by blank you mean gray? id say its an issue with your network, try forgetting the connection and rescanning.
Router is ok cuz all my other devices are connected on it
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vnphatbuddha said:
Router is ok cuz all my other devices are connected on it
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Well the wifi module is loading ok and wifi is scanning so there isn't an issue with the tablet. try tethering your EVOs connection to the tablet and see if it connects
Yes blank as in just an outline of the wifi icon, not greyed or color filled if it was connected with full reception
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Forgetting connection/scan and reconnecting many times already with same results. Wifi direct on tab doesn't pick up my EVO but my EVO is able to pick up tab n connected successfully. I'm going to try uninstalling notification toggle bc that's the only thing on my tab from what I can tell that has access to network settings
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Well just my luck....tried everything possible relating with wifi but still no connections. Guess I'll have to format sd and do a fresh install of cromi. Btw I'm on d2sd and if I were to wipe internal, does that delete the androidroot nvflash folder sitting in the internal memory?
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Related
Hello. I am really new to all this and I have a problem that I can't seem to find similar posts explaining or having the same issue. I have the supercm7 v1 rom on my infuse4g and the mobile hotspots won't work. A user can connect to it and we even saw that he could get an IP address and DNS was working. But no data, cannot load any webpages or anything. I looked at the apn settings and played around with them with different suggestions with no luck. Any ideas? Thank you
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kachikewasu said:
Hello. I am really new to all this and I have a problem that I can't seem to find similar posts explaining or having the same issue. I have the supercm7 v1 rom on my infuse4g and the mobile hotspots won't work. A user can connect to it and we even saw that he could get an IP address and DNS was working. But no data, cannot load any webpages or anything. I looked at the apn settings and played around with them with different suggestions with no luck. Any ideas? Thank you
Sent from my SGH-I997 using XDA App
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Not sure if i'm any help at all, but every time ive used wifi tethering, i need to load something on my phone after enabling tethering in order for the inernet to work on the computer. it never seems to work correctly until i use data on the phone after turning it on and connecting.
Freeze tether app in titbu. Done.
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So I installed open garden tether and it works fine that way. Except for the fact that my wife's infuse stock doesn't see the ssid from a foot away.??? My computers and other friends cell's can connect, weird...
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Erik_T said:
Freeze tether app in titbu. Done.
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Need I repeat.. and slightly mod..
ROOT as you said that you had done. You can root stock. Then freeze or uninstall tethering manager in titanium backup. Done. Make sure you have a visible SSID
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Suddenly my tab is not connecting to my home network, it sees it but I have to reenter the wap password every time. Anyone have this issue? How can I resolve it?
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Send it to me and i will help you fix it
long6688 said:
Send it to me and i will help you fix it
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Haha funny
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Im serious
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adinis78 said:
Suddenly my tab is not connecting to my home network, it sees it but I have to reenter the wap password every time. Anyone have this issue? How can I resolve it?
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Click to expand...
Click to collapse
Now to a serious constructive reply...
Please explain what you have exactly done in between working and not working. Anything at all.
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UpInTheAir said:
Now to a serious constructive reply...
Please explain what you have exactly done in between working and not working. Anything at all.
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Haven't done or changed anything. I have wifi on my tab turned on at all times. When I leave my house the tab disconnects and when I come home it reconnects until yesterday. When I got home yesterday I noticed it wasn't connecting, my tab recognized my home network with no problems but I had to reenter the password. Very inconvenient if I have to enter the password every time I am home.
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Have you tried the obvious, reboot the router, then reconnect?
Also, does it forget the password with any other router?
I have the same problem too. And it doesn't only happen at home but also other networks.
i had noticed since the upgrade (via mobile odin), my tab 7.7 longer see the 5ghz wifi network, however my note 1 and other devices sees the 5ghz network just fine
ioki said:
i had noticed since the upgrade (via mobile odin), my tab 7.7 longer see the 5ghz wifi network, however my note 1 and other devices sees the 5ghz network just fine
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Samsung firmware bug reported in other threads for some certain routers.
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ioki said:
i had noticed since the upgrade (via mobile odin), my tab 7.7 longer see the 5ghz wifi network, however my note 1 and other devices sees the 5ghz network just fine
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a full wipe also fixed this issue..
Hi, I hope somebody can help me out. I have been unable to connect online for about a month now to my wifi. When I select the connection, it shows me full bars on the settings page but nothing afterwards.
I have no trouble connecting other devices to my wifi & right now it's just an expensive paperweight. I have no problems tethering with my phone & when I'm at the library with my pad, there are no problems connecting.
Nothing is customized & I'm on 4.2
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I would try to disable password on your router and see if your tablet will connect then. If it does you might need to change the encryption on your router. Check what it is. If its WEP then change it to WPA2. Wifi doesn't have the best standards that are always followed by manufacturers and as a result sometimes things just won't connect.
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I have to reboot my router after changing ROMS sometimes . Have you tried rebooting the router or maybe even resting it?
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That most definitely has to do with your router. Check if you can connect to another device that has uses wifi (Xbox, iPod touch, TV, laptop) & if the wifi is working fine there. It could also be that you put in the wrong password for the wifi on your tablet, & it is reading the connection, but not actually connected.
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Hi, thank you for the suggestion. I changed the security from WEP to WPA2 & I was able to reconnect my tablet with no problems.
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Ever since my device got bricked and flashed the the original firmware, my connection on wifi keeps disconnecting and reconnects even though im like 10 feet away from my router. This bothers me because I cant play online games. Is there anyway to fix this?
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I suggest you turn off your router (or also disconnect the cord) for 30 seconds, turn off your WiFi on your phone, then plug it back in and turn on your WiFi again and check. Otherwise it might be a phone problem.
I'll give it a try
...When im connected to other wifi network this doesnt happen.
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new router maybe?
Panzer15 said:
I'll give it a try
...When im connected to other wifi network this doesnt happen.
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You should consider buying a new Wireless Router which is more powerful. As your statement, that this issue doesn't happen in other WiFi network, try to check the speed of your internet, traffic, etc.
My other devices works fine
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try to forget the network, restart your phone and connect again.
Panzer15 said:
My other devices works fine
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So the issue must be the communication between your phone and the device. Try to restart the phone, or remove your wifi, and then enable it again.
try this
go to settings> WiFi > advance > keep WiFi on during sleep > select always on
I tried, the problem is still there
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Panzer15 said:
I tried, the problem is still there
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you should do a data factory reset
This problem happen after flashing my device back to stock when bricked and when i noticed my wifi problem i tried factory reset and the problem still exist.
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problem solved and a question-why does unstable wifi mess with usb?
My phone kept getting disconnected from my computer. This was apparently happening because my wifi was unstable. Not sure why the phone disconnected, I was connected via usb. The wifi was unstable because I was using a proxy. When I use my comcast connection straight through the problems go away. If someone can explain why an unstable wifi can screw up a usb connection I'd be grateful. Windoze issues?
Hey guys, I'm having some problems with my Tab's wifi. It stays connected for a bunch of minutes, then it disconnects and I have to reboot my tablet to make it work again. Sometimes, it reconnects right after, but the wifi icon is orange, not white. Not sure if that's causing the problem, but I use Connectify on my Windows 8 laptop, but I never had those issues with CM10.1. If that helps, I can generate a logcat, so you guys can try to detect what's going on.
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Quick update: just got in my friends' house and I've been using their router for 15 minutes. No issues for now. I'm starting to believe that Connectify is the culprit. Maybe a logcat can still help?
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