WiFi crashing - Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A

Hi guys,
I'm running 4.1.B.0.431 pure stock (no root/never flashed anything) firmware and I'm experiencing this bug - every time I try to connect to any (and I mean ANY - I tried tens of WPA2, WEP and Open networks), it will connect at first (with good signal strenght as I always tried it standing next to the router if it was a problem with signal) but immediately disconnect and then won't even find that network that I connected to before, I have to wait a minute or two to find it again, but then the procedure repeats.
Can anyone help me ?
P.S. : there is no problem with router as I tried changing every single option on my home network, upgrading firmware of router and entering my MAC,nothing helped.. I also tried lots of other networks so I assume the problem will be in my phone, but - where ?
Thank you very, very much.

amozonesk said:
Hi guys,
I'm running 4.1.B.0.431 pure stock (no root/never flashed anything) firmware and I'm experiencing this bug - every time I try to connect to any (and I mean ANY - I tried tens of WPA2, WEP and Open networks), it will connect at first (with good signal strenght as I always tried it standing next to the router if it was a problem with signal) but immediately disconnect and then won't even find that network that I connected to before, I have to wait a minute or two to find it again, but then the procedure repeats.
Can anyone help me ?
P.S. : there is no problem with router as I tried changing every single option on my home network, upgrading firmware of router and entering my MAC,nothing helped.. I also tried lots of other networks so I assume the problem will be in my phone, but - where ?
Thank you very, very much.
Click to expand...
Click to collapse
Have you tried performing factory reset?
Sent from my WT19i using xda app-developers app

rachit.rc96 said:
Have you tried performing factory reset?
Sent from my WT19i using xda app-developers app
Click to expand...
Click to collapse
not yet, but I don't want to lose my apps and don't have any other backup method - I would go for that only if it was really the solution.

You can backup your apps via android assistant.. Also you can backup contacts via Google about..
Sent from my WT19i using xda app-developers app

not attempt to do this go to settings-wifi-advanced-mode Wi-tick the suspension ever. I had a w8 when used to give me that error but solved with this configuration. :good:

Related

WiFi problem in SE LWW with CM9

I'm running on CM 9 on my Sony Ericsson Live With Walkman. For almost a month I haven't had a problem with my Wi-Fi connectivity. But, since the last 2-3 days, I'm having connectivity issues.
It says connecting then Obtaining IP Address and then loops around. It never gets connected. Can somebody please try helping me out with this.
P.S. I found some new_wifi_modules.zip and tried installing that but without any success so, apart from that, if you got any suggestion please help me out.
Thanks in Advance
Try change your kernel or Reinstall the rom
https://www.dropbox.com/s/s587q1udg2ya2s1/Xperia Mini,LWW,Active_wifi_modules.zip... Flash in cmw...
... Perform a factory reset after installation..
Sent from my WT19i using xda app-developers app
Does it happen randomly or in cetain locations? Wehn the phone has problems does also the wifi on the computer? My phone caused some troubles at home over the wifi network, it gets conflicting IPs with other pc's in the house so i had to do some router dhcp mapping
Rudjgaard said:
Does it happen randomly or in cetain locations? Wehn the phone has problems does also the wifi on the computer? My phone caused some troubles at home over the wifi network, it gets conflicting IPs with other pc's in the house so i had to do some router dhcp mapping
Click to expand...
Click to collapse
Nope, always but only since the last few days. Before that, everything was normal. Nope, it's not a problem with the wifi cause my laptop's not having problems.
rachit.rc96 said:
... Flash in cmw...
... Perform a factory reset after installation..
Sent from my WT19i using xda app-developers app
Click to expand...
Click to collapse
Tried that already.
MystikMan97130 said:
Try change your kernel or Reinstall the rom
Click to expand...
Click to collapse
I haven't had this problem for over a month. I think it should have been a problem if it was the kernel or the ROM
simon4u92 said:
I'm running on CM 9 on my Sony Ericsson Live With Walkman. For almost a month I haven't had a problem with my Wi-Fi connectivity. But, since the last 2-3 days, I'm having connectivity issues.
It says connecting then Obtaining IP Address and then loops around. It never gets connected. Can somebody please try helping me out with this.
P.S. I found some new_wifi_modules.zip and tried installing that but without any success so, apart from that, if you got any suggestion please help me out.
Thanks in Advance
Click to expand...
Click to collapse
This will work for you: http://forum.xda-developers.com/showpost.php?p=30793318&postcount=848
If it is working for you (I know it will help you), make sure to tell that it is working for you here:
http://review.cyanogenmod.com/#/c/22266/
and here:
http://review.cyanogenmod.com/#/c/22270/

Xperia U: very weird wifi problem

My girlfriends XU is acting up ultimately weird..
Since some time we have this problem:
Wi-Fi only works for about 3 minutes when connecting to a wifi signal, yet the wifi signal icon indicates as if it has a good connection. The only way to regain connection again is to reboot, but then the same problem repeats itself, after a few minutes wi-fi is not working anymore. Also in the wifi-indicator the "send" arrow works, the "receive" arrow doesn't.
Basically if you want to discover a new wi-fi connection you need to reboot the phone also, because otherwise the previous connected wi-fi signal remains (it freezes as stated before after about 3 minutes).
Tried a factory reset already.. Didn't work. The phone runs the stock sony android 4.0.4.
Any idea's ?
wtr_dhd said:
My girlfriends XU is acting up ultimately weird..
Since some time we have this problem:
Wi-Fi only works for about 3 minutes when connecting to a wifi signal, yet the wifi signal icon indicates as if it has a good connection. The only way to regain connection again is to reboot, but then the same problem repeats itself, after a few minutes wi-fi is not working anymore. Also in the wifi-indicator the "send" arrow works, the "receive" arrow doesn't.
Basically if you want to discover a new wi-fi connection you need to reboot the phone also, because otherwise the previous connected wi-fi signal remains (it freezes as stated before after about 3 minutes).
Tried a factory reset already.. Didn't work. The phone runs the stock sony android 4.0.4.
Any idea's ?
Click to expand...
Click to collapse
I have the same problem with xperia p...It started after the last update.Also when it connects to a network,i can' t turn off wifi,i have to rebbot the phone...I' m wainting the jelly bean update.. :-/
Maybe check router settings, I had turned only one mode on, after enabling "mixed" (802.11g AND 802.11b) it worked fine...
Daniel_NL said:
Maybe check router settings, I had turned only one mode on, after enabling "mixed" (802.11g AND 802.11b) it worked fine...
Click to expand...
Click to collapse
This is not a solution,because many of users use it most at public hot spots.At home,i prefer my pc...
orfeas16speedy said:
This is not a solution,because many of users use it most at public hot spots.At home,i prefer my pc...
Click to expand...
Click to collapse
Alright, sry then, can't help any further...
Does it happen with all routers or only with your router?
Have you tried to repair using SUS?
Someone one the official forum had a similar problem and it was fixed by repairing the phone using SUS.
Xpme said:
Does it happen with all routers or only with your router?
Have you tried to repair using SUS?
Someone one the official forum had a similar problem and it was fixed by repairing the phone using SUS.
Click to expand...
Click to collapse
With pretty much all routers yes..
any solution about wifi problem?? tired change wep to wpa.. stil cant use wifi at home.
Try changing the kernel.
Sent from my ST25i using xda app-developers app
try to flash another kernel with flashtool or go back to the stock kernel

[Q] Can't turn Wifi off

Hi,
I have a problem with my Xperia P.
If i'm connected to a wifi network and then go away (lose range), it becomes impossible to turn wifi off. If i click the toggle, it shows it has turned off, but is still on and when i revisit the menu, the toggle appears to be on again.
Any advice on how to put this to a rest? I really don't have the nerves to do a factory reset and resintall/reconfigure everything...
edit: i have the stock ICS firmware and no root access.
Thanks,
M
Have you check it with power recycling?
Sent from my ST25i using Tapatalk 2
Do you rebooted your phone?
This solves many problems on Android
Sent from my ST25i using xda app-developers app
Hi,
only a factory reset helped. I remebered that i have been trying out some tasker apps, so that must have messed things up. Even uninstalling these apps did not help, beware
I am having the same issue, but whats more I can't scan for new networks when entering a new area. It just shows the ones from the previous area with the strengths they had there.
Rebooting the phone helps to connect once but when I leave that area it's the same **** all over again.
I already brought my phone back to the shop where they sent it to sony for "an update" but nothing changed.
The phone is running the stock android 4.04 ICS
Any help would be greatly apreciated
nanoleet said:
Hi,
I have a problem with my Xperia P.
If i'm connected to a wifi network and then go away (lose range), it becomes impossible to turn wifi off. If i click the toggle, it shows it has turned off, but is still on and when i revisit the menu, the toggle appears to be on again.
Any advice on how to put this to a rest? I really don't have the nerves to do a factory reset and resintall/reconfigure everything...
edit: i have the stock ICS firmware and no root access.
Thanks,
M
Click to expand...
Click to collapse
usually this is from the wifi router setting ... might need to change the channels(1,6,8)....ICS has showed issues on wifi refreshing and reconnecting.. first change the channel from auto to fixed value and then restart your phone and try it again.. see if this helps.. also do let me know if you are on rooted device with custom rom or stock rom...??
WIFI Problem
I am also having same kind of problem on my xperia SOLA
mr Hubris said:
I am having the same issue, but whats more I can't scan for new networks when entering a new area. It just shows the ones from the previous area with the strengths they had there.
Rebooting the phone helps to connect once but when I leave that area it's the same **** all over again.
I already brought my phone back to the shop where they sent it to sony for "an update" but nothing changed.
The phone is running the stock android 4.04 ICS
Any help would be greatly apreciated
Click to expand...
Click to collapse
In a last desperate attempt to fix it I tried fixing the firmware through PC companion again, and I didn't have any problems today so I'm hoping for the best.
Wi-di Issue
sukhera2 said:
I am also having same kind of problem on my xperia SOLA
Click to expand...
Click to collapse
Either you have to do factory reset or rebooting the device might help
Or you can delete all used existing Wi-Fi connection for starting a new Wi-Fi connection
On a different area...

[SOLVED]wifi Authentication Error Occurred

I have a galaxy s2 no brand with android 4.1.2 official never rooted and never recovery installed, and from December I connect without problems, is a week I get this error"Authentication error occurred" with all modem and if i use the 3g connection desn't work... i use avg antivirus, in all life of my phone i istalled apk only from playstore. please help me
Edoardo001 said:
I have a galaxy s2 no brand with android 4.1.2 official never rooted and never recovery installed, and from December I connect without problems, is a week I get this error"Authentication error occurred" with all modem and if i use the 3g connection desn't work... i use avg antivirus, in all life of my phone i istalled apk only from playstore. please help me
Click to expand...
Click to collapse
Hmm.. authentication error occurs when the wifi password is wrong on your phone. If somebody changed the password on the modem also this can happen, and I don't know about avg but does it have 3g data management? And are you saying that Mobile Data is not working?
And FYI try a factory reset of your phone, it would most likely fix your problem.
Sent from my GT-I9100 using xda app-developers app
Your router could not be working as it should. If what was suggested above doesnt work, reset both modem and router.
Sent from the little guy
Thanks for your help guys but i have this error for all modem, nobody changed the wifi key it's only mine other devices works well. using data 3g in the status bar appear the logo but only the green arrow, the orange arrow doesn't appear
Edoardo001 said:
Thanks for your help guys but i have this error for all modem, nobody changed the wifi key it's only mine other devices works well. using data 3g in the status bar appear the logo but only the green arrow, the orange arrow doesn't appear
Click to expand...
Click to collapse
Did you try a factory reset of your phone? So your red arrow ain't working huh? It means that you are not receiving any data.. Could be a slight error or something wrong with the receiver? Can you make proper calls?
Sent from my GT-I9100 using xda app-developers app
Solved my two modem have bloccked my phone mac addres, i not understand the matter! i haven't touch nothing thanks guys, and scuse me for your wasted time
solved
Edoardo001 said:
I have a galaxy s2 no brand with android 4.1.2 official never rooted and never recovery installed, and from December I connect without problems, is a week I get this error"Authentication error occurred" with all modem and if i use the 3g connection desn't work... i use avg antivirus, in all life of my phone i istalled apk only from playstore. please help me
Click to expand...
Click to collapse
i had the same problem . i just changed my wifi channel from 6 to 8 just do the same put your channel 5 or 7 or 8 and evrything will be fine if you dont know how to accesse your router just tell me my wifi connecting all the time without any error good luck
The solution that worked for me was to change the security settings on my router, from just WPA2 to WPA2/WPA. I had tried changing channels and frequencies, as well as my device name.

[Q] wifi range problems..

hi there,
i am currently using samsung official rom 4.3, and there is problem about my wifi..
the problem is a bit weird. where i only able to connect and use my wifi whenever i am near my wifi routers. or else i fail to connect. (when i click connect from far away the wifi signal become zero bar from full bar and then it is full again)
i tried many solution from XDA forum, googling & flashing alot of rom (official & custom) and yet the problem still there..
i hope someone could help me because this problem is annoying.. it work just fine before.. one morning when i wake up and then this problem suddenly occurred.
Do you get good reception on public wifi (e.g. Mcdonalds wifi)?
ArkThompson said:
Do you get good reception on public wifi (e.g. Mcdonalds wifi)?
Click to expand...
Click to collapse
yes i tried but same result
Have you tried this guide? http://forums.androidcentral.com/sprint-galaxy-s-iii/225958-wi-fi-power-save-mode.html
Mr H said:
hi there,
i am currently using samsung official rom 4.3, and there is problem about my wifi..
the problem is a bit weird. where i only able to connect and use my wifi whenever i am near my wifi routers. or else i fail to connect. (when i click connect from far away the wifi signal become zero bar from full bar and then it is full again)
i tried many solution from XDA forum, googling & flashing alot of rom (official & custom) and yet the problem still there..
i hope someone could help me because this problem is annoying.. it work just fine before.. one morning when i wake up and then this problem suddenly occurred.
Click to expand...
Click to collapse
Try to flash a new modem (I suggest you DL8).
Note that you have first to root the device before flash it with Odin.

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