Just bought a Xperia tablet Z and am having problems with it remaining connected to my WIFI. It's updated to the latest software release.
Initial connection is good and shows good signal strength and works as normal. Periodically the WIFI then disconnects and shows "authentication problem" against the network and most often needs a manual connect to regain the connection, even though occasionally reconnects by itself after 10-15 seconds.
When the WIFI network disconnects I have to manual reconnect (the error message is "authentication problem" ). Once I have reconnected, the WIFI works OK for a short while (3-10 mins) and then i get the error message again.
If I restart the Xperia the problem goes away for a relatively longer length of time however it soon comes back ( after 30 minutes+).
I have many other devices connected to the WIFI during this period all of which work fine. WIFI analysis shows excellent signal strength - the tablet drops the connection even while two feet away from the router - and good signal to noise ratio. Looks like a bug in the firmware to me.
Any assistance would be good.
Note: there is a very similar thread here Sony mobile forum from which I have copied a lot of the info as I am having exactly the same problem
davidec said:
Just bought a Xperia tablet Z and am having problems with it remaining connected to my WIFI. It's updated to the latest software release.
Initial connection is good and shows good signal strength and works as normal. Periodically the WIFI then disconnects and shows "authentication problem" against the network and most often needs a manual connect to regain the connection, even though occasionally reconnects by itself after 10-15 seconds.
When the WIFI network disconnects I have to manual reconnect (the error message is "authentication problem" ). Once I have reconnected, the WIFI works OK for a short while (3-10 mins) and then i get the error message again.
If I restart the Xperia the problem goes away for a relatively longer length of time however it soon comes back ( after 30 minutes+).
I have many other devices connected to the WIFI during this period all of which work fine. WIFI analysis shows excellent signal strength - the tablet drops the connection even while two feet away from the router - and good signal to noise ratio. Looks like a bug in the firmware to me.
Any assistance would be good.
Note: there is a very similar thread here Sony mobile forum from which I have copied a lot of the info as I am having exactly the same problem
Click to expand...
Click to collapse
I have the same problem and i thought its was my router false at first, now i know its the tablet's bug. In the mean time im using VpN connection to present the intermittent
BADBOY1412 said:
I have the same problem and i thought its was my router false at first, now i know its the tablet's bug. In the mean time im using VpN connection to present the intermittent
Click to expand...
Click to collapse
I thought I was the only with this problem...this happens to me almost four times a day where the wifi would just lose it's connection and I have to reconnect manually. I hope this is a bug and not my tablet...
Look, unfortunately this is a problem that has been dragging from sony tablet s and xperia tablet s (which I have).
What you can do (like me) is to use advanced wifi lock (in google play). That will not disconnect the antenna. It is a temporary solution but it's something.
Sent from my ZTE V970M using xda app-developers app
zorrorol said:
Look, unfortunately this is a problem that has been dragging from sony tablet s and xperia tablet s (which I have).
What you can do (like me) is to use advanced wifi lock (in google play). That will not disconnect the antenna. It is a temporary solution but it's something.
Sent from my ZTE V970M using xda app-developers app
Click to expand...
Click to collapse
Thanks for this. Could you share your settings? I have downloaded it but it does not seem to help.
davidec said:
Thanks for this. Could you share your settings? I have downloaded it but it does not seem to help.
Click to expand...
Click to collapse
I guess the tablet is warranted, better take it to repair.
Good luck
Sent from my SGPT12 using xda app-developers app
zorrorol said:
I guess the tablet is warranted, better take it to repair.
Good luck
Sent from my SGPT12 using xda app-developers app
Click to expand...
Click to collapse
Just spoke with Sony assistance, they said to return it and ask for replacement. No attempt to debug whatsoever.
Well i used to have this issue, it was very annonying. Definitely the problem was not the tablet it was the router. The problem is that usually all the routers have the channel value set to auto, so if you put it on 9-10, and restart the router, you won't face this again.
I did that and so far the wifi is stable for my tablet, and even my Macbook seems to have a better connection.
I experienced the same problems with both my tablet and phone (XZ). I got better switching the channel in the router. However, now it's solved. The solution came when I got FTTH installed at home and my ISP replaced my router. Since then, no more wifi disconnections. So I guess the problem was in the router.
Enviado desde mi C6603 usando Tapatalk 2
zorrorol said:
Look, unfortunately this is a problem that has been dragging from sony tablet s and xperia tablet s (which I have).
What you can do (like me) is to use advanced wifi lock (in google play). That will not disconnect the antenna. It is a temporary solution but it's something.
Sent from my ZTE V970M using xda app-developers app
Click to expand...
Click to collapse
For security reasons, the app I mentioned (advanced wifi lock free) causes a boot animation loop in tablets xperia s (and others). So, be careful for readers post.
Sent from my SGPT12 using xda app-developers app
Same thing here, plus WiFi performance seems to be particulary weak with this tablet in general. I get three "bars" only when I'm right next to the router. When I'm outside on my porch (about 10 meters from the box and two walls inbetween) I get merely one bar and WiFi drops or simply "stalls" after a few minutes. I already set the router to a fixed channel. I have this problem only with the Sony tablet, our other devices (Thinkpad laptop, Iphone 4S, SGSII and SGSIII, iPad 4) all have a perfectly fast and stable connection even in the "porch scenario".
I really hope Sony improves this with the next firmware update! Any hints besides WiFi repeater, which I already ordered?
Just to update my original post, my replacement tablet has been connected for about 20 hrs now and it has dropped the FIFI signal only once (even signal reception is not very strong in comparison to my Samsung Galaxy III phone).
I don't know if it is of any benefit, but I have also installed this app
That's a bulls**t app, has no effect.
I'm in love with this tablet and want to buy it immediately, but this issue is scaring the hell out of me as I mainly use only Wi-Fi to connect to the internet. Are there at least a few of you who have no Wi-Fi connectivity issues at all?
PrincessZara said:
I'm in love with this tablet and want to buy it immediately, but this issue is scaring the hell out of me as I mainly use only Wi-Fi to connect to the internet. Are there at least a few of you who have no Wi-Fi connectivity issues at all?
Click to expand...
Click to collapse
I've had my Tablet Z for about 10 days. In that time I've used it with my WiFi at home and at work ( WiFi tethered to my Nexus 4). In both cases, I've never been more than 3m from the WiFi source. In all that time I think I've dropped the connection only once.
I've watched (streaming with WiFi) a few tv programmes of about 1hr each, and they have played without a problem.
I've just used an app called WiFi analyzer to compare the signal strength on my Nexus 4 with the Tablet Z at different places around my house and the signal strength is the same on the phone and tablet.
So, as far as I can tell, if you've got a decent WiFi signal, you should have no problems.
I've used both CM10.1 and Sony stock ROM (.370) over that period (mostly the Sony ROM).
I've had very similar problem with Mac. I have established the static IP addresses for all my wireless and wired devices and it seemed like it worked but after a while my laptop started losing connection again. I know you might not like my answer but the only solution to this problem is a new router. When I ran d-link WBR-1310, I've had all kind of problems and since I replaced it with Netgear WNR3500 I have not had a lost connection yet. Not even once. 3 different laptops, MacBook, Xperia Tablet Z, bunch of iPhones, iPads and Android phones work like a charm. BTW all my devices have assigned local static IP addresses. Hopefully that will solve your problem.
I have found a possible fix! Please test for yourself whether it works for you and report!
I have disabled the app "Smart Connect". (It's a system app, so it's only possible to disable it via "Titanium Backup" or a similar app on a rooted device.)
Now the WiFi doesn't lose connection anymore when it's weak.
hasenbein1966 said:
I have found a possible fix! Please test for yourself whether it works for you and report!
I have disabled the app "Smart Connect". (It's a system app, so it's only possible to disable it via "Titanium Backup" or a similar app on a rooted device.)
Now the WiFi doesn't lose connection anymore when it's weak.
Click to expand...
Click to collapse
https://play.google.com/store/apps/details?id=com.sonyericsson.extras.liveware&hl=en
I had issues with this as well, with my ASUS rt-n66u router. However, I was using DDWRT at the time, and swapping back, with mostly default settings, to the stock firmware resolved the issue entirely. I've now not had any drops on either the 5 or 2.4 ghz bands.
has anyone found a concrete reason as to why the tablet either drops the wifi connection or there's the authentication problem?
my tablet was dropping the wifi connection so i changed the router's channel to 9 and it doens't drop the wifi connection after that
however (i dont know if this is related) my tablet turns off the wifi radio when the screen is locked for a longer period of time even when i keep stamina mode off (although i read it only turns off the data connection radio) and i set the wifi radio to always be on even when the screen is locked
also after changing the router's channel to 9, i get the authentication problem ._.
EDIT:
If anyone would be willing to share, what authentication method and encryption are you using for your wireless network? And does your tablet keep a stable connection?
I'm currently using WPA-Personal with TKIP encryption and i come up with both dropped connections and the authentication errors. (trying to diagnose this in hopes of not having to return my device because it's defective)
Related
On my folio 100 wifi is allmost unusable.
First, every 1 minute I lost wifi connection and signal is very weak. When I use my another phone, signal is excellent.
Second, all the time wifi icon is on the weakest level.
What can I do?
Sent from my Folio 100 using Tapatalk
If you have another access point try it, other users reported incompatibilities with some wifi routers. If you do not have one try to change wifi channel ( you could use wifi analyzer to determine the best channel) and also try a different wireless encryption algorithm if possible.
Sent trom foliomod 1.3d
Thanks, but that didn't work for me.
Sent from my Folio 100 using Tapatalk
Hi,
I would assume a hardware fault. I have the AC100, which is the same hardware basis as the Folio and most likely the same Wifi hardware, and I first had very similiar problems. Connections broke after short time, often i didn't get any connexction to routers or networks where other devices had absolutely no problems. I also heard this of other AC100 users.
So I did send it back for a replacement device, and now the new one doesn't have any problems at all (so far...).
Does anyone else have a issue with their S Tab, only getting weak wifi signal, even from a wireless router your are right next to?
I have a wireless router in my living room, and everything else i have to include my other tab and laptop get full bars for the wifi, but my S Tab only gets about 3 to 4 out of 5.
Just curious as to if this is just a flaw in the Tab, or maybe mine has an issue i should have looked at for repair, or replacement.
i get a full signal on the home wifi and using my mobile as a hotspot, not sure why yours is getting a weak signal.
Im not sure either, it still works fine, seems to run the browser, downloads/updates fast still, maybe the little icon at the bottom by the clock is inaccurate.
I feel it is better than on my SE XPlay
Sent from my Sony Tablet S using Tapatalk
I have had a bit of the same issue. When I first got it it seemed that it picked up my home Wifi last above all the others around me.
Once it did finally find it it only showed a weak singal, after I put in my password it jumped up to full strength. this has happened to every location I went to. Once i do connect it works great (on a side note people have complained that my wireless internet sucks at my home when they tried to connect with there laptops)
I seem to have a similar issue. Works fairly fast but looks like I only have 2 bars.
Yeah I have noticed this and using wifi manager the signal goes up and down but seems fine on my arc....
Sent from my Sony Tablet S using Tapatalk
I don't have an issue with the signal but it takes forever for it to connect to my AP. It's taking at least 30 seconds to make a connection.
bimbot said:
I don't have an issue with the signal but it takes forever for it to connect to my AP. It's taking at least 30 seconds to make a connection.
Click to expand...
Click to collapse
Yes, I have noticed this when I unlock the device as well.
sony tablet s wifi issue
Hi all,
after weeks of study here is what i found out:
- wifi issue is not a hard ware issue, it is simply the software.
- wifi issue occurs only with certain routers with both N & G channels , Especially Netgear and BT.
- Wifi manger app makes it better and less annoying, issue still there but less occurring. try different channels.
- Tablet S for some reason does not like the channels used by certain Routers.
- do not bother with wifi lock app, does not do the job and steals ur battery.
- after weeks of trial, tablet is just great, but needs attention from Google.
SO
My friend's wife works for Google, when asked for the favor of the insider , engineers in Google said, first stage is to roll out Xperia release 5 to try and fix problem, then both S and Xperia will get Jelly bean with a definite fix. Testing as we speak.
all I can do now is get a good router and hope for the best.
I too have a problem with my new-ish Sony Tablet S (which I wish I never went to 4.0.3 r5). Sitting anywhere in my house I get 4 or 5 bars - I have a great DLINK Router and a repeater in the other end of the house. Both on the same channel family and get full blast wireless all over the house.
My problem is (the router is locked into N only mode as everything in the house is N) - even with 5 bars, the NETWORK information from the tablet's info panel says I am at 65MB/s. Why so slow? My older than the tablet laptop with built in WiFi get 150MB/s, and the router is capable of 300MB/s (dual channel router).
Can anyone explain this?
Also if anyone can direct me to the steps and files to get my tablet back to the 4.0.3 (pre R5 version), I would be ever so happy. I hate all the new additions - none of them good that R gave. My biggest gripe is the removal of the DLNA app that worked great with my MEDIA Server (windows) and streamed my .M4V ripped DVD collection, that my HTPC also uses, flawlessly. The WALKMAN and MOVIES app in the R5 software - for use of a better word - S U X !!!
I already called SONY to find out how to REVERT and of course got the answer, YOU CAN'T. You would think that with over $20,000 worth of SONY equipment purchased in the last 8 years they would help.
Thanks,
bearhntr
Hey guys, I seem to have a problem with the WIFI Connectivity. It connects to my network, i can browse for a while and use it, and then it drops, disconnect and I have to manually reconnect it myself. I'm using webOS 3.0.4, but this also happens in android Alpha 3 CM7.
is there anything i can do to fix this? it also happens while watching videos, it stops loading the video every couple minutes.
Dragoon0309 said:
Hey guys, I seem to have a problem with the WIFI Connectivity. It connects to my network, i can browse for a while and use it, and then it drops, disconnect and I have to manually reconnect it myself. I'm using webOS 3.0.4, but this also happens in android Alpha 3 CM7.
is there anything i can do to fix this? it also happens while watching videos, it stops loading the video every couple minutes.
Click to expand...
Click to collapse
Samething happened to me while running Alpha 2. The solution I saw on a different forum was to change the channel of my wifi router. Apparently, channel 4 or 6 produces the best results. I was on channel 11 and I got frequent dropouts. I switched to channel 6 and haven't had a disconnect since.
Edit: if anyone can tell me why this works, I'd be much obliged.
Sent from my HP Touchpad using Tapatalk
+1
I was on Channel 11 and Wi-Fi didn't work quite well.
At first I thought it was because of CM7...when I switched to Xron's version, still had the same thing since its based on CM7.
What I mean by "didn't work well" was if I were to switch the Wi-Fi off, and turn it back on...it wouldn't re-connect...it would show "connecting", then "disconnected", and repeat. So I could not turn off my Wi-Fi at all, which didn't really matter to me anyways...
However, when I switched to Channel 4 on Wi-Fi, it allowed me the Wi-Fi on and off. I have tested this more than enough times and it works fine.
1337rice said:
+1
I was on Channel 11 and Wi-Fi didn't work quite well.
At first I thought it was because of CM7...when I switched to Xron's version, still had the same thing since its based on CM7.
What I mean by "didn't work well" was if I were to switch the Wi-Fi off, and turn it back on...it wouldn't re-connect...it would show "connecting", then "disconnected", and repeat. So I could not turn off my Wi-Fi at all, which didn't really matter to me anyways...
However, when I switched to Channel 4 on Wi-Fi, it allowed me the Wi-Fi on and off. I have tested this more than enough times and it works fine.
Click to expand...
Click to collapse
What Kind of router you use?
I have a Linksys Wireless G with WRT firmware, my touchpad never drops. and on channel 7, I guess not all of us are affected. But i can't connect to my friend's wireless N router tho
vampirexhunter said:
What Kind of router you use?
I have a Linksys Wireless G with WRT firmware, my touchpad never drops. and on channel 7, I guess not all of us are affected. But i can't connect to my friend's wireless N router tho
Click to expand...
Click to collapse
I'm using a Linksys WRT54GL with Tomato firmware.
Right now, I just tried rebooting to see if the Wi-Fi would still connect, and indeed it still does. Before, it would just sorta freeze whenever it tries to go into the wireless section.
I never said my connection drops, but I'm saying that IF I disconnect it manually (as in uncheck the Wi-Fi), and I connect it again, it wouldn't let me.
I recently purchased the 16gb Sony Tablet S and am contemplating on whether or not to return it by the 30 day window due to sporadic wifi connection at my apartment. The issue is not as much the reobtaining wifi after the screen unlocks, as it is the general holding of the wifi connection when the screen is on.
I've isolated the problem to my specific router, as it works PERFECTLY at my GF's apt and my parent's house. Always connects right away and stays connected. However at my apt it doesn't always connect right way and have to manually turn the wifi off and on again, and sometimes have to manually hit connect from the wifi screen. When it finally obtains IP address it will connect, but most of the time for only a short period (like 20-30 seconds) before the wifi signal on bottom right just disappears. Then I have to toggle the wifi on and off again and try again. Very annoying. Sometimes it will connect though, and the wifi holds up like it should.
Here are the fixes I've tried so far:
* Reset and Factory Rest device
* Forget/Reconnect to network from device
* Update Router Firmware
* Configure Router - g/n mode and n mode from b/g/n
* Set Router Channel from auto to 1,6 and 11.
* Wifi Lock App (doesn't work and drains battery)
Personally, I feel like the tablet itself has an inferior wireless radio. Compared side by side to my other wifi devices, it has noticeably less signal at the router and diminishes quicker the farther away you go. Now, this doesn't really bother me as I'm usually always near my router. However, when I was scanning all the wifi networks around me (in cmd: netsh wlan show networks mode=bssid) I found over 30 networks around me all using the full channel spectrum. I've tried every channel on my router, but 11 seems the best.
Would a crowded wifi area affect the tablet? But again, my laptop, 2 phones, and PS3 connect at every channel with no problems at my apt. At my parent's house and GF's apt there are only 1 or 2 other available networks that could also be on my channel. That's the only thing I can think of.
I just don't understand why only the tablet is having wifi problems.
I have about a week left to return it, and would like to keep the tablet, but running out of patience. Next, I think I will try using MAC address and see if that works.
Any help would be appreciated!
Try this!
I had the same issue.
I solved the problem
1 - turn off wifi.
2- in accounts - turn off "auto connect"
3- turn on wifi ( test if work )
4- reconect the accounts
too simple .. but works , try it.
Would a crowded wifi area affect the tablet? But again, my laptop, 2 phones, and PS3 connect at every channel with no problems at my apt.
Click to expand...
Click to collapse
Thats certaintly not the problem since i have so many devices logged in on my network, and not having the same problems,
The Wi-Fi on Sony tablet has known issue's like loosing connection when screen goes standby, even if you checked this in settings never to shut down.
The steps in the post above can be the sollution, and if not, sony will make somehow a repair or a dev would fix this. goodluck.
setterose said:
I had the same issue.
I solved the problem
1 - turn off wifi.
2- in accounts - turn off "auto connect"
3- turn on wifi ( test if work )
4- reconect the accounts
too simple .. but works , try it.
Click to expand...
Click to collapse
Thanks. I tried that sequence and it seemed to work for a little bit, but then the problems reoccurred.
Again, the problem is not just that the wifi doesn't pick up right away after standby, but also, and more importantly, it looses wifi BEFORE the screen goes out while I'm using it, repeatedly.
Its very annoying and only happens at my apt and not at other networks. No other device on my network has this problem.
Nobody else has had this problem before?
I remember from older posts that tablet s has problem with certain brand routers. What routers are used in your places.
Kermit33 said:
I remember from older posts that tablet s has problem with certain brand routers. What routers are used in your places.
Click to expand...
Click to collapse
Its a ZyXel brand router that doesn't work. I'm pretty sure the one's that do work are both Linksys. The ZyXel router is probably a cheap one because it came bundled in a promotion from my ISP.
I guess I could try another n router, but still find it strange that all my other wifi devices are fine with the current router.
Wifi Signal
Sony is not as reliable as it used to be... My Tablet S keeps loosing WiFi signal, and the solution I found was to turn off and back on the WiFi. This fix the issue.
However another very annoying problem is that very often I need to hard reset the tablet as it locks the screen with no other way to recover it. Shame on Sony. An the annoying side flash light is ridiculous. I used to have an A100 that aside any design issues, worked perfectly never had any operational issue with it. Should have upgraded to a A500...
What worked for me.
I bought a Sony S as a birthday present for my wife. That was yesterday and today she went to work and left me to set it up for her.
I have a Cisco E3200 router. The tablet could see my router and connect to it but would drop the connection after 5 seconds.
Well, that was the first hour and a half of my day.
Finally, with nothing else to try, I set up a guest account on the router. The tablet found it and connected to it on the first attempt and has been connected now for over four hours including multiple restarts.
I have no idea why this worked. I just know that it did.
Clive.
Same issues here when docking tablet sometimes, but my work around is to turn WiFi off, and hit Fast Reboot ( app by Great Bytes Software) then turn WiFi back on. Fast Reboot seems to do a soft reboot on apps and system and it only takes a few seconds.
Hope this helps!
Maui
Sent from my Sony Tablet S using xda app-developers app
Wifi Issues
I bought the 32G version from Woot recently. The WiFi reception is awful. I am on my second unit same thing.
4 feet from Router (on 2nd floor), 3 bars out of 4. 15 feet goes to 2. Downstairs goes to 1 bar 1MBS. And drops like a hot potato. Sony has sent a RMA for repair. Being this is my second unit with same issue, I doubt there is a fix.
I use a LAptop, netbook, android phone on the same router. No issues. They all work well, even in the basement!
Updated to 4.0 on my original unit, no change.
Just ranting here, hoping for a surprise fix. Other than that Mrs Lincoln how was the play? I love the tablet otherwise. Will probably throw and a spare router downstairs or feed it off my 4G phone. Now that really sucks..LOL
Anyone else
4.03 can solve this problem?
[email protected] said:
4.03 can solve this problem?
Click to expand...
Click to collapse
4.03 did not make a difference.
**EDITED: pls ignore this post. irrelevant.
Sent from my Sony Tablet S using xda app-developers app
sony tablet s wifi issue
Hi all,
after weeks of study here is what i found out:
- wifi issue is not a hard ware issue, it is simply the software.
- wifi issue occurs only with certain routers with both N & G channels , Especially Netgear and BT.
- Wifi manger app makes it better and less annoying, issue still there but less occurring. try different channels.
- Tablet S for some reason does not like the channels used by certain Routers.
- do not bother with wifi lock app, does not do the job and steals ur battery.
- after weeks of trial, tablet is just great, but needs attention from Google.
SO
My friend's wife works for Google, when asked for the favor of the insider , engineers in Google said, first stage is to roll out Xperia release 5 to try and fix problem, then both S and Xperia will get Jelly bean with a definite fix. Testing as we speak.
all I can do now is get a good router and hope for the best.
Fatthyrahim said:
Hi all,
SO
My friend's wife works for Google, when asked for the favor of the insider , engineers in Google said, first stage is to roll out Xperia release 5 to try and fix problem, then both S and Xperia will get Jelly bean with a definite fix. Testing as we speak.
Click to expand...
Click to collapse
Straight from the horse's mouth??? Tablet S will infact be getting Jelly Bean???
Fatthyrahim said:
all I can do now is get a good router and hope for the best.
Click to expand...
Click to collapse
what do you think about sitecom routers?
WIFI More
Fatthyrahim said:
Hi all,
after weeks of study here is what i found out:
- wifi issue is not a hard ware issue, it is simply the software.
- wifi issue occurs only with certain routers with both N & G channels , Especially Netgear and BT.
- Wifi manger app makes it better and less annoying, issue still there but less occurring. try different channels.
- Tablet S for some reason does not like the channels used by certain Routers.
- do not bother with wifi lock app, does not do the job and steals ur battery.
- after weeks of trial, tablet is just great, but needs attention from Google.
SO
My friend's wife works for Google, when asked for the favor of the insider , engineers in Google said, first stage is to roll out Xperia release 5 to try and fix problem, then both S and Xperia will get Jelly bean with a definite fix. Testing as we speak.
all I can do now is get a good router and hope for the best.
Click to expand...
Click to collapse
I have tried 3 different Routers.
Verizon/ActionTecMi424
CheckPoint Z-100G
Linksys WRT54GL
No change no difference.
I finally installed another router on the other floor. Now it works in entire house, but have to change router connections if I move to a different floor.
The big question here I think is:
Is every Tablet S this way or do we have some bad samples? Software or Hardware. Sony has given me and RMA # to return for repair. I am hesitant to do that. If there is no fix or all units are this way.
I am not 100% sure but from my own testing I found it working 90% of the time everywhere else, here is how I tested:
home netgear, does not hold wifi , have to refresh page all the time to browse internet.
Work ( different router not sure what type yet) works just like a dream, fast no wifi drops no refreshes needed.
took it to most free wifi spots, not a problem.
friends house BT, Same issue again.
Wifi manager made it a bit better yes ( have to test now on channels 12 , 13 or 15 , wifi lock app does not work.
I hate to get a different router to get same issue at the end. however different posts elsewhere suggested setting router to N on and G off channels testing each time you make a change, on tablet set to manual ( have not done this bit yet).
It's not like we are all being picky here with Sony, we like the tablet itself and we bought it with a lot of money, we want to be able to browse the internet download things without getting our livers and kidneys enlarged.
more to follow , I am really hoping to be able to get my friend's wife update as she told us GOOGLE IS VERY AWARE OF THE ISSUE.
air16 said:
what do you think about sitecom routers?
Click to expand...
Click to collapse
Bought Sitecom Router last friday, I can say that now my tablet holds wifi signal very well... :good:
WIFI Issue fixed
All,
there was an update last Thursday that fixed the wifi issue, I am not really sure what but my tablet s now holds and keeps wifi everywhere.
I had issued before with netgear and bt routers and after last Thursday it was just fine, i need to review the recent updates done and Let you all know.
I tried it everywhere and works perfect, download speed is perfect , not one drop of wifi so far.
I assume either Sony or Google did something here as it was getting an update last Thursday that lasted about 10 minutes, could not figure out what was that update yet.
Hi guys,
I've got problem with WiFi connection... While Stamina Mode is running and I unlock phone after some time it shows that phone is properly conneceted with my router, but only the "upload" arrow lits. I haven't Internet connection and have to restart WiFi module... What's going on? I tried to clear Stamina Mode cache but without results.
I have the same issue. I disabled stamina mode and it works perfectly fine now. And I don't even notice a difference with or without stamina mode in terms of battery life
I wonder what's the matter, if anyone also had similar issue and know the reason of stucking WiFi in Stamina Mode, tell me please
I have no clue. But from my experience, stamina mode does absolutely nothing for me. It was like that in 314 and 167 now. Only difference it makes is when it's enabled, I have major wifi issues.
Just curious, what router do you have?
Pentagram Cereberus P 6331-42 - same as you?
Checked, and all the router settings seem normal, I'm using MAC filtering way of authentication.
Nope, I'm using an Asus RT-AC66U Dual Band Router. All this time I thought it was the phone and router not cooperating properly, but as soon as I disabled stamina mode, my wifi issues disappeared. I think the root of the problem is with stamina mode / Sony software itself. I could be wrong but that's what I've equated it to.
Hope it will get better with Lollipop update...
But there are only few guy with the same issue reported I've met in forums. Still don't know what is the reason that Stamina can't resume Wi-Fi connection properly just in our case :/
I don't have the WiFi issue but, I don't notice any difference in battery life whether using stamina mode or normal. The only difference I notice is the time it says it will last.
I honestly think it's Sony's software not playing nicely with only certain routers (or more specific, certain settings within certain / all routers).
When I go to my parents place, I have zero issues with wifi and they have a cheap 30$ dlink router. But my 200$ Asus router seems to have this issue. It's very weird.
Did you find some significant differences between your parents' and your router settings? Static/Dynamic IP or something like that?
That's actually a good idea. Next time I go over there, I'll see what their settings are.
Sir_Hawkins said:
Did you find some significant differences between your parents' and your router settings? Static/Dynamic IP or something like that?
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Just checked their settings, and everything is pretty much the same. Only difference is the channel (they're using channel 3, and I'm on 6). Mind you, when I changed to channel 11 which appears to have the least amount of interference, I get more drops, so I set it back to channel 6. If I get drops again, I'll try channel 3 perhaps.
I'm running out of ideas for now... It looks like our Z2s just don't like some kind of routers' chipsets, or... don't know what.
All other devices which are using WiFi in my house work fine.
Tried to change router settings and still nothing :/
I'm afraid that I've found threads from 4.2 and 4.3 times where people had the same problem, so Sony may not repair that for a long time
That's what I'm thinking. Have you tried changing your channel of your router? I know channel 11 gives me issues, but 6 works much better and I haven't tried 3.
Try an all called wifi analyzer, it tells you the best channel to use. See what it says.
Wifi Analyzer showed that all channels have 5 stars, I switched it from 1 to 7 and then to 11 - still the same issue.
I restored factory settings on router and then set it again and... without results.
This is the end of ideas for me, have to wait for Sony rescue
Ouch sorry to hear bro. Have you tried disabling stamina mode though?
Yea, while Stamina is disabled WiFi works just for a longer time, but then it drops as with Stamina enabled...
I will wait with hanging myself until 5.0 update haha
Yea that's the exact same issue I have.. Sony is no help, I usually teach their Xperia care representatives something every time I call them. So we patiently wait I guess for 5.0