[Q] Wi-Fi problem - Sony Xperia ZL

I have been using my xperia ZL for past one month . till last week sunday it was working fine . suddenly i got problem in connection wit WI-FI . I tried everything . factory reset , forgeting previous wi-fi connection . But nothing solved . Is there any solution ???

vinodhZL said:
I have been using my xperia ZL for past one month . till last week sunday it was working fine . suddenly i got problem in connection wit WI-FI . I tried everything . factory reset , forgeting previous wi-fi connection . But nothing solved . Is there any solution ???
Click to expand...
Click to collapse
Have you tried connecting to more than just the one router?
Sent from my C6503 using Tapatalk

ATRIXXIRTA said:
Have you tried connecting to more than just the one router?
Sent from my C6503 using Tapatalk
Click to expand...
Click to collapse
Or possibly have you tried restarting your router?

ATRIXXIRTA said:
Have you tried connecting to more than just the one router?
Sent from my C6503 using Tapatalk
Click to expand...
Click to collapse
Nope . Even if i tried to connect to another one i should have connected to previous one . another problem which i dint mention is when i turn on WI FI thr is no notification shown on top .

vinodhZL said:
Nope . Even if i tried to connect to another one i should have connected to previous one . another problem which i dint mention is when i turn on WI FI thr is no notification shown on top .
Click to expand...
Click to collapse
It could be your router man. You will only see the WiFi icon when you are connected to a network. If your router has gone for a crap, your phone e won't connect no matter if it remembers the network or not. Try 2 things:
1) Unplug your router. Wait 5 mins. Plug it back in.
2) If that doesn't work, try connecting to a different WiFi network and router.
This way you will know if its your phone or router. And if it is your phone, since its so new, just take it to a service center.
Sent from my C6503 using Tapatalk

Related

suddenly no signal

Hi all,
A few days ago a friend of mine found a Wildfire S with an already stopped sim.
He then put in his sim and it was working perfectly, all connections available.
Suddenly after about 5 days of usage, it lost signal to the network provider but wifi and bluetooth still work.
Any help pls?
Agiusliswed said:
Hi all,
A few days ago a friend of mine found a Wildfire S with an already stopped sim.
He then put in his sim and it was working perfectly, all connections available.
Suddenly after about 5 days of usage, it lost signal to the network provider but wifi and bluetooth still work.
Any help pls?
Click to expand...
Click to collapse
Has your friend tried doing a factory data reset?
Phone has probably been reported lost or stolen and normally the network that the phone was reported to would block it straight away, then they send the blocked imei number to the rest of the networks in that region and eventually it will be totally blocked on all networks.
At least in the uk its what would happen and it could work for a week or two until the networks update their database and add the imei.
This sounds like your issue, but I could be wrong.
Thrawed said:
Has your friend tried doing a factory data reset?
Click to expand...
Click to collapse
yes done but to no avail
Yes. I had the same issue with a phone I got from cex as a Christmas present.
Sent from my Desire HD using xda premium
neiko said:
Yes. I had the same issue with a phone I got from cex as a Christmas present.
Sent from my Desire HD using xda premium
Click to expand...
Click to collapse
And did you manage to solve it?

No 3g and hsdpa since yesterday on my hox

I recognized yesterday night that my hox habe no signal. I checked everything. New sim. Other operator etc.
The hix is temporarely in the gsm network of my operator. At home i have no gsm network only 3g. So whem i am at home i have no signal.
I made a network search with the hox and the device shows me only gsm networks. Whem i go to settings mobile network and then network modus and when i try to choose only wcdma then the hox have absolutely no network.
Only in the gsm modus i have signal.
Can anybody help me. And sorry for my bad english.
Try this:
https://play.google.com/store/apps/details?id=com.hkbluepen.mddjoy.Switch3G
And check if the 4th entry is set to "wcdma/gsm auto"
Gesendet von meinem HTC One X mit Tapatalk 2
kizax said:
I recognized yesterday night that my hox habe no signal. I checked everything. New sim. Other operator etc.
The hix is temporarely in the gsm network of my operator. At home i have no gsm network only 3g. So whem i am at home i have no signal.
I made a network search with the hox and the device shows me only gsm networks. Whem i go to settings mobile network and then network modus and when i try to choose only wcdma then the hox have absolutely no network.
Only in the gsm modus i have signal.
Can anybody help me. And sorry for my bad english.
Click to expand...
Click to collapse
Have you got another device for checking? Put the SIM into another device for checking wether it goes there or not. Second, call your provider. Most of the time its something wrong with provider network.
Since your device is able to get mobile network in certain areas, it is most probably a provider problem.
I hope it helps!
Greetings
putti71 said:
Have you got another device for checking? Put the SIM into another device for checking wether it goes there or not. Second, call your provider. Most of the time its something wrong with provider network.
Since your device is able to get mobile network in certain areas, it is most probably a provider problem.
I hope it helps!
Greetings
Click to expand...
Click to collapse
Thanks for the post.
I have put the simcard in my iphone and i am ob the same place, i have 3g on the iphone.
Sent from my HTC One X using XDA
kizax said:
Thanks for the post.
I have put the simcard in my iphone and i am ob the same place, i have 3g on the iphone.
Sent from my HTC One X using XDA
Click to expand...
Click to collapse
Then, I think, a fresh install would be the best. Either superwipe or factory reset
putti71 said:
Then, I think, a fresh install would be the best. Either superwipe or factory reset
Click to expand...
Click to collapse
Hmmmm ok Thanks a lot.
Sent from my HTC One X using XDA
Got exact same problem here. Thought I was the only one. Weird enough only at my home. Inside a radius of 200 meters.
Factory reset doesn't work, New sim doesn't work, flashing custom rom doesn't work. APN settings checked and they were ok.
I contacted my provider to see if the problem on their side. Because I have the problem only at home.
Will keep you updated as soon I know more about it.
@edit:
When the problem first encountered here, I used a tool called "Shark" and "Shark Viewer" to capture my network traffic. Sites and apps are responding back, but the packets that I get were 0 in size. They were almost all empty, only the Google Talk app was able to send packets which actually contains data.
Today i will change my handset in a new one. Them i will test it again with the same simcard on the same place. I will update here.
kizax said:
Today i will change my handset in a new one. Them i will test it again with the same simcard on the same place. I will update here.
Click to expand...
Click to collapse
Any news in this. I have the same problem, and im beginning to think my phone might be defect?
Same here, i woke up without data connection, simply turrning phone to fligt mode and back fixed it. But its weird really weird
I think this is some software issue not H/W , anyone with the same problem ?
Me too, this is weird, think its a bug or has anything to do with the new update that I didn't get?
Sent from my HTC One X using XDA
Grooby said:
Same here, i woke up without data connection, simply turrning phone to fligt mode and back fixed it. But its weird really weird
I think this is some software issue not H/W , anyone with the same problem ?
Click to expand...
Click to collapse
Did u have wifi on or only mobile data?
Also, what time did this happen?
Only 3g, it happen at night today
Grooby said:
Only 3g, it happen at night today
Click to expand...
Click to collapse
I figured it had to be night time lol
Take a look at the thread below and the posts by mikeyxda.
http://forum.xda-developers.com/showthread.php?t=1590884&page=30
If u have rooted ur phone u have a fix.
Otherwise u have to wait for HTC to bring a fix via OTA.
Chances are this problem always existed for you and others from the beginning but you just didn't notice it because it is very scenario-specific.
Phone must be OFF the charger and it only happens at night times (12am-7am or something like that) to BOTH wifi and mobile data...
Hope this helps some
Oh lol that happens on almost every phone Wtf. Just reboot... Really!
Sent from my HTC One X using Tapatalk 2
Just rebooted and its gone! Just like you said lol.
Sent from my HTC One X using XDA
I just noticed that after OTA update the 3g is shutting down when screen is off! anyone noticed that?
Grooby said:
I just noticed that after OTA update the 3g is shutting down when screen is off! anyone noticed that?
Click to expand...
Click to collapse
DanteGR said:
I figured it had to be night time lol
Take a look at the thread below and the posts by mikeyxda.
http://forum.xda-developers.com/showthread.php?t=1590884&page=30
If u have rooted ur phone u have a fix.
Otherwise u have to wait for HTC to bring a fix via OTA.
Chances are this problem always existed for you and others from the beginning but you just didn't notice it because it is very scenario-specific.
Phone must be OFF the charger and it only happens at night times (12am-7am or something like that) to BOTH wifi and mobile data...
Hope this helps some
Click to expand...
Click to collapse
10 chars
Sent from my HTC One X Quad-core Beast

WiFi Connection issue

My phone will not connect to my DLink router, it keeps saying Obtaining IP address and after about 1min a pop up comes up and says weak signal can't connect. but i have 3 bars on the signal meter, i'm sitting right in front of the router and it won't connect. and i have my phone set to auto connection in wifi settings.. any ideas??
this happens on LF2 and LF9 modem if that matters..
It has to be an encryption issue. Are you using wpa v2 ?
jbadboy2007 said:
It has to be an encryption issue. Are you using wpa v2 ?
Click to expand...
Click to collapse
no, im using WEP 64Bit encryption.. dont know what i can change to help this issue..
forget the network, and try again, but using the WPS button method if possible
Sent front my SGS3 Epic 4GLTE Touch
I had the same problem, I did two things dont know which worked but its been working over a month for 2 phones
1. was give your phone a dedicated IP
2. was I changed the lease time to 30days
Occasionally I have to turn off and on the internet to search for my router and it works in 10secs but thats a lot better than no IP
Hope it works for you also.
hayabusa1300cc said:
forget the network, and try again, but using the WPS button method if possible
Sent front my SGS3 Epic 4GLTE Touch
Click to expand...
Click to collapse
sctpc said:
I had the same problem, I did two things dont know which worked but its been working over a month for 2 phones
1. was give your phone a dedicated IP
2. was I changed the lease time to 30days
Occasionally I have to turn off and on the internet to search for my router and it works in 10secs but thats a lot better than no IP
Hope it works for you also.
Click to expand...
Click to collapse
Thanks for the input guys, i will give both your ideas a try and see if they work.. it's strange because i never had this issue with my OG Evo.. it would pick my router up with ease,
treedog5 said:
Thanks for the input guys, i will give both your ideas a try and see if they work.. it's strange because i never had this issue with my OG Evo.. it would pick my router up with ease,
Click to expand...
Click to collapse
I would change to wpa v2 just cuz it is more secure than wep and its more accepted with newer devices and has faster link speeds. Google your router and wpa v2 if you need further guidance.
Hey guy's. Look at this screen shot. I still can't connect
My router is da dlink
Sent with a sweet GS3
Hey guy's, thanks for all the input. I figured out my problem. every thing is fine now..
treedog5 said:
Hey guy's, thanks for all the input. I figured out my problem. every thing is fine now..
Click to expand...
Click to collapse
What was it?
treedog5 said:
Hey guy's, thanks for all the input. I figured out my problem. every thing is fine now..
Click to expand...
Click to collapse
jbadboy2007 said:
What was it?
Click to expand...
Click to collapse
Threads like this drive me bonkers!
Hey I have this problem...
Thanks I fixed it...
Well, how did you fix it? I was going to suggest something very simple like reboot your router and try again...
elephant007 said:
Threads like this drive me bonkers!
Hey I have this problem...
Thanks I fixed it...
Well, how did you fix it? I was going to suggest something very simple like reboot your router and try again...
Click to expand...
Click to collapse
Im having the same issue it would be nice to know what fixed it.
---------- Post added at 12:22 PM ---------- Previous post was at 11:51 AM ----------
Lefty27 said:
Im having the same issue it would be nice to know what fixed it.
Click to expand...
Click to collapse
I got it fixed and heres how.
Go to wifi, then advanced wifi, tap wifi frequency band, choose either 5 ghz only or 2.4ghz only.
When I picked 2.4 ghz it instantly connect my wifi hope this helps.

[Fix] Xperia S Wifi ( wifi cant find routers )

hello
ihad problem with my xperia s wifi in ics the problem was that after a shut down of phone while wifi was connected to router after start up wifi couldent find any nearby wifis.....!
the solution is that when u facing with this problem Turn off your wifi and shut down the phone again after next booting when u'll turn wifi on it will work again....!
sorry if my english isnt good
yes it works i used it ages ago
I will have a try
cyx2009cjw said:
I will have a try
Click to expand...
Click to collapse
Ok.... but if worked please confirm it
Tnx
The truly solution is change ur router Channel..
Sent from my LT26ii using XDA Premium HD app
a common problem around all xperia
I don't really think that this issue needs to be discussed.
Thread closed.

reboot issue

hi I Have problem... sometimes the device restart by it self !!!
I'm in stock rom (XXAMC7) , stock Kernel, ( have root )
It may be due to heat produced from processers.
maybe coz im using the 3g mobile data network and connect the device to the car via Bluetooth
greatmagician said:
maybe coz im using the 3g mobile data network and connect the device to the car via Bluetooth
Click to expand...
Click to collapse
No it shold not be coz of this try to upgrade ur frimware to amcd6 download it from sammobile.com ...and flash with odin 3.04 or try.... wipe data facrty reset dalvik chace...
Sent from my GT-I9082 using xda premium
same problem here
greatmagician said:
maybe coz im using the 3g mobile data network and connect the device to the car via Bluetooth
Click to expand...
Click to collapse
Obviously of u put in 3g mode and charging.. The phone will get hot.. There is no doubt in that..
Sent from Gt-I9082 stock AMCD firmware
rejocie001 said:
Obviously of u put in 3g mode and charging.. The phone will get hot.. There is no doubt in that..
Sent from Gt-I9082 stock AMCD firmware
Click to expand...
Click to collapse
Bro Im using 3g and keep downloading movies at night with charging ..mobile gets hot but doesnt reboot ... so i think he shold update firmware
Sent from my GT-I9082 using xda premium
adheeshkurekar said:
Bro Im using 3g and keep downloading movies at night with charging ..mobile gets hot but doesnt reboot ... so i think he shold update firmware
Sent from my GT-I9082 using xda premium
Click to expand...
Click to collapse
I only play games while charging also it is connected to WiFi.. Max temp experienced is 38 to 40°c. All social networking services are freeze at that time. or use set CPU apps and make the condition that it will stick 312mhz while charging.. Ur phone will never get hot while charging..
Sent from Gt-I9082 stock AMCD firmware
I have the same problem, I have two device (me and my wife) and both of us has the same problem but I can add something here, I tried in myself in the two devices, this problem always happened when I use Google map with the 3G, while I was driving I check that me and my wife we tried to get the direction of a place and while playing with with the maps it suddenly restart, that happened more then seven times for both of us
could anyone try this scenario any reply back is that the case?
and what should we do??
Continuous Restart of Grand
amr.mdh said:
I have the same problem, I have two device (me and my wife) and both of us has the same problem but I can add something here, I tried in myself in the two devices, this problem always happened when I use Google map with the 3G, while I was driving I check that me and my wife we tried to get the direction of a place and while playing with with the maps it suddenly restart, that happened more then seven times for both of us
could anyone try this scenario any reply back is that the case?
and what should we do??
Click to expand...
Click to collapse
Regrets in advance since i am not writing for solution, rather sharing same issue.
Brother I have same issue and what a diagnosed (I am an end user and not developer of programmer) that Data Sim is not compatible with Internet use and GPS navigation.
It is impossible to use navigation or maps for more than 30 seconds.
Tried service provider, they only reintalled software and retuned it saying its okay.
If you find any solution or if somebody else has a solution please do share with me as well.
Today my grand was in my jeans pocket and to my surprise i heard samsung boot animation sound ...
Took out the phone and found that its restarted by itself ...
The phone was idle
sent from Samsung Galaxy Grand i9082
When I was using juice defender as my battery saver.. The phone automatically gone to safe mode.. This happens when some applications interfere too much on system..
Sent from my GT-I9082

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