Hi everyone,
I'll try to clearly explain my Wifi issue (excuse my poor English level) with my Z3C. Thanks in advance for your help.
When I connect to a Wifi network, it connect but after few second it disconnect...then reconnect...and disconnect... etc...
It appear that Wifi icon turn off, and turn on automatically. I think that Wifi service stop/start/stop.... When it appeared, I was using the original stock ROM in KitKat version. I wasn't using Wifi for a while and couln't remember any accident with my phone that could be the source of the problem. I encounter this issue no matter was the wifi access point.
- I tried to do a Factory reset > Same issue
- I tried to use Sony Companion and did an update to Marshmallow > Same issue
- I flashed my ROM with Flashtool with D5803_23.0.A.2.93_Generique_FR > Same issue
- I flashed my ROM with the last operator Stock ROM I founded on XperiFirm > Same issue
- I installed TWRP, rooted and Flashed D5803_23.5.A.1.291_R2D_SliMM_3.8, Wipped Dalvik > Same issue
- I tried to change the channel of the Wifi access point > Same issue
- I set a static IP > Same issue
- I used the old DHCP Lolipop client in developer options, delete networks options, reboot > Same issue
- I tried without Data and Bluetooth > Same issue
I'm going crazy with this and can't bring myslef to think that is a hardware problem :silly:
I'll do a LogCat and give you the result.
Thanks a lot for your help !
Log Screenshots
Hi,
Here is the link to see all errors that occured in Log when the issue occured :
hostingpics.net/album/kedro-317644.html
Thanks again.
Related
Well recently i bought a LG Optimus Black, at the begining internet and all worked just fine, and now suddenly i cant connect to internet.
I am able to connect to a wifi network, but 3g wont work, how can i fix this?
Every opptions are right.
I tried the same sim card in Samsung GalaxyS2 and some other phone, it works fine. So it has nothing to do with the SIM.
try to configure your 3g network, look for it on the internet.
i only had this problem when i install NOVA ROM, but it was easy to solve the problem.
I have tried but not helping.
Is it running on Stock ROM or NOVA?
Just like lucasmalaguti said, this problem happens only on custom ROMS.
Anyway, just check your settings.
Settings > Wireless & Network > Mobile Network > Access Point Names
Search on the internet or ask your provider for the setting configuration.
Also, if you have a few Access points, Eg. MobileInternet1 & MobileInternet2, make sure the right one is checked.
Download APN Backup & Restore app from market to delete and re-add Access Point.
Once edited/add, reboot phone for changes to take effect.
Check your APN settings
Sent from my LG-P970
I'm running a stock V10E ROM
My APN settings are OK (sent from my provider)
Tried to manually add it, but nothing helps
Today i called LG Service support.
They say that i am not the only one with this problem.
The problem seems to be caused by automatic software update (V10A => V10E).
Only solution is to reflash ROM.
So i did that and now everything works fine.
Thank you all for trying to help!
I have same problem, how do i re-flash to the old fw
Hi, I got same problem please tell me how can i re-flash my previos fw? thanks.
Hello! I'm newbie
I have the same problem. Please help! What is this ROM? How can I do this? Can this really fix my internet problem? thank you
Had same issue, thought it was the carrier but it could be the phone, hope this helps
1. turn off your OB and take the sim off
2. test the sim's 3g on some other phone
If it's working
3. put it back in your OB = problem solved
It it's not working
3. call your service provider
How the title say i have a strange problem with wifi.
Any version i install bigger than 2.3.4 (even if is custom rom) i have the problem with wifi randomly disconnect.
I tried Cranium Rom v8,BroodRom , Stock 2.3.6 (I9001XXKPU and I9001XXKPS)
Please give me some help... and sorry for my bad english
I waiting for your replies.
Thank's a Lot
install simplistic, my wifi works perfectly with this rom ^^
try this:
to go settings -> wireless and network -> wi-fi settings -> press menu button -> advanced -> set wi-fi sleep policy to never
this worked for me
http://forum.xda-developers.com/showthread.php?t=1375772
On my phone with the Original ROM 2.3.5 G had the same problem, just changing the rom and it was resolved.
I would say that Resurrection Remix® 4.4.2 KitKat v5.0.8 is one of the best ROM made for our i9305, it is My favorite actually. But there is only one problem that bothers me alot, and that's the WiFi that is connected but no internet access. I always have to reboot my mobile wifi device just to reconnect again and it never happens in the other ROM that I've use, only with this one. I have also seen this problem being ask in the thread but no answer was given. I would like to ask if it is a bug or somewhat, because it is not only me who is having this problem. I would be delighted if some would help me with this.
And also I have actually followed all the instruction in how to install the ROM. I am also using latest cwm recovery.
wifi isnt working
same problem here ;(
Solved
I was facing the same problem.
Actually, this problem is related to DNS settings so, I changed network settings and set the DNS manually.
Go To settings -> wifi -> (long press) your wifi SSID -> modify network -> (check) show advanced options and now set the DNS1 and DNS2 fields according to the wifi network you are using.
One temporary solution is: connect to your wifi network and use Psiphon (tunneling app).
christiandonn said:
I would say that Resurrection Remix® 4.4.2 KitKat v5.0.8 is one of the best ROM made for our i9305, it is My favorite actually. But there is only one problem that bothers me alot, and that's the WiFi that is connected but no internet access. I always have to reboot my mobile wifi device just to reconnect again and it never happens in the other ROM that I've use, only with this one. I have also seen this problem being ask in the thread but no answer was given. I would like to ask if it is a bug or somewhat, because it is not only me who is having this problem. I would be delighted if some would help me with this.
And also I have actually followed all the instruction in how to install the ROM. I am also using latest cwm recovery.
Click to expand...
Click to collapse
I too had this problem... While entering password for Wi-Fi.... Just set the IP to Static and enter the respective details like IP,DNS1 and DNS2 and Gateway... You are good to go..
A friend of mine asked me to repair his brother's phone that recently showed a "Kernel Panic" error message on 4.1.2 stock rom (followed by reboot). I read on the internet that it could be caused by a hardware failure but someone "fixed" the problem installing an AOSP rom (I know, it doesn't make much sense but it seems to be working for now). I installed cm11 by janice and AOSP Rc3 by J-Team (I can't provide you the links but they should be both in the Developement section for this phone). They both worked smoothly and kernel panic has not showed up (for now) but then, when I got everything working, I noticed I couldn't use the wifi function because the on-off switch is greyed out and unable to work. In the Wifi tab I got this constant message (Searching for Wifi network - translation may be inaccurate). Is there anything I can do to fix this problem via software?
Wifi and Kernel panic
Same problem here.Kernel panic message dont apear evry time.But i have another problem when i tried to swich on wifi it reboot my phone(Galaxy S Advance recently flashed to 4.1.2 stock whit odin).
Did you manage to do something?Btw my bluetooth is working, some peoples encoutered problems whit BT too.
Hi. So, I just got a Samsung S3 GT-I9305 from Vodacom. Got it from eBay. But, I'm having trouble connecting to the wifi. Whenever I connect to the wifi it always says "Authentication error occurred". I turned off the wifi thingy using *#0011# and wiped the cache, I even reset the phone to its factory settings. I sometimes connect to a wifi, but it takes 1 hour or so before being connected. And I have trouble downloading from the playstore. Did everything I could find from the web. No luck.
So, I was thinking, If I would flash a custom rom to my device, will it fix the wifi issue? And would any stock firmware of the I9305 device work?
Thanks! Sorry for being noob.
Denzel07 said:
Hi. So, I just got a Samsung S3 GT-I9305 from Vodacom. Got it from eBay. But, I'm having trouble connecting to the wifi. Whenever I connect to the wifi it always says "Authentication error occurred". I turned off the wifi thingy using *#0011# and wiped the cache, I even reset the phone to its factory settings. I sometimes connect to a wifi, but it takes 1 hour or so before being connected. And I have trouble downloading from the playstore. Did everything I could find from the web. No luck.
So, I was thinking, If I would flash a custom rom to my device, will it fix the wifi issue? And would any stock firmware of the I9305 device work?
Thanks! Sorry for being noob.
Click to expand...
Click to collapse
Hi,
I think it could be a router issue. You should :
- reset your router and retry to connect with your i9305,
- play with WIFI network settings in router. Maybe something doesn't allow your i9305 connection (network type, firewall, etc.). I'm not an expert in router settings, so you could google this to help you.
- try another WIFI network (from a friend, at work, anywhere you can test )
I think that flashing a custom ROM won't change anything. First try to fix your problem with stock firmware.