Problems with WiFi

Question

The case is that I have about 15 days with my Xperia Z3 and initially connect to the WiFi on my floor without problems but for a week is giving me problems. When I'm next in router I will WiFi signal and tells me it can not connect to avoid an insufficient signal. When I walked away from the router about 10 or 15 meters, is working again, and if I go back to re-go approach.

 

No problem if my router or phone. See if someone could clarify this issue.

 

My version is the copper Vodafone but the phone is free, if it influences something.

 

PS: I'm new to the forum and not whether there will be any issue with this matter, if so I apologize.

Answer 1

Have you tried to disconnect the cable from routter for 5 minutes?

That Android version 4.4.4.4 or 5.0.2 you wear?

PD. The copper mine is tbn and Vodafone.

Answer 2

hi danny.

 

If you've tried the cable to restart the router, all that is already tested (less throw it against the wall lol)

 

My Z3 is updated to 5.0.2.

Answer 3

Hahaha, you do a factory reset? The Z3?

Answer 4

I have the vodafone, white and free too, and my problem with wireless is that it allows me to walk at times, it does not turn off or anything, just stop walking for a minute or so, then walks .. and I spent battery at night and I have to unplug it that I do not spend anything .. the phone came with me and touch 4.4.4 to 5.0.2 actualize more precisely .62 compilation, if anyone knows how to fix it, I would appreciate.

Comments

I first returned it by that ruling, another that came with some restorations was solved and I thought that I would definitively go back to the same. 4 mobile all with different problems, I can not believe this has light leaks but less than before and the water I stand and rose speck in the photos and I do not care and was determined to keep him tired of changes and now after using it a few hours I run into the problem of wifi again. A restored several times and pray to be cleared.

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To my fix me alone ..

Answer 5

I have a similar problem with the wifi in my house and my girlfriend is perfect.

With wifi my work is connected and appears to have good signal, but then goes like the ass slow and in fact I can not have it connected because the same send me an email and I get 15 or 20 minutes later than they should for because of the slowness of the network.

With my old S3 I did not have that problem nor my colleagues nor have other phone models ....

 

It is a very rare thing, but of course I obliged to be with the data network almost every day I shot in working with the expenditure of unnecessary data and battery.

Answer 6

This is a very complex issue as there are plenty of factors that can influence:

• The own phone (with mine I have no problem with wifi)

1. Chip defect
2. The ROM installed
3. Apps installed (some interfere with the operation)

• The router (the most likely source of problems with wifi)

1. The quality of the router (that operators often lousy)
2. Configuration: channel bandwidth, etc ...
3. Location, it is usual to have next to the TV, or in some aramario etc.
4. The band (2.4 or 5 GHz) where you have your network
5. etc.

• Your neighbors networks

1. If there are many nearby networks
2. If you use a channel in which several neighbors
3. etc.

Ultimately, that's only a small number of the many problems that can have scheme, which is very difficult to give a diagnosis and shutdown can ... so if I can give you is some tips for you to diagnose yourself and can determine where it is the problem:

 

1. Try on different networks, preferably with routers of different models all ... if you have the problem, it may be the phone ... in that case, you would only do a clean install on the phone and test thoroughly before to put applications (if then perhaps to install some detect that's the problem causes you) ... if you keep a clean ROM like, send the SAT
2. If you do not pass on all networks, it is your network (either the router or interference, etc) ... then you just have to try different locations, change the channel of the router (I recommend you get off "Wifi Analyzer "so you can see potential bottlenecks, influences, etc.) and even if the router is the one that gives the operator, I would recommend you invirtieses in a decent router or an AP (Access Point) if you do not want to tangle much and / or routers do not understand ... I assure you headaches usually come with wifi there.

 

I hope you serve help

Comments

Hi thanks for the answer, and I tell you are the Z3, the first green that came to me was wrong that you could not navigate, test speed and started all without disconnecting from the wifi, restore it and remained the same, look in another router to another company and location and the same, in my house even change the channels and nothing less saturated, after all that I got into the box and returned it (all the changes was the one who came without leakage problems, I wish I had kept trying to see if it also managed only).
The next target came just me but after restoring is over after solving although she was still the same but then left to spend (magically). The other gave no problems and now the last to desist from and change because I see that it is impossible for a white light come leak did the same. And after repair / upgrade from the Sony program it does not seem to failure, if it makes strange but allows me to navigate. I can not say much since I arrived yesterday and tomorrow again the same.