[Q] wifi problems - LG Optimus G (International)

I am out US on wifi only and there are a few issues i noticed. Im wondering if anyone else has the same problems.
1) If the phone is restarted it shows a full 4 bars when connected to wifi. Once the phone goes to sleep and has been sitting for a while then when I unlock the screen it says I have one bar and it performs that way. Toggling the wifi on and off has no effect the phone must be restarted to get the signal back strong.
2) The wifi reception overall generally seems weaker on my G than on other devices. In certain areas wife's Galaxy SII and my iPad both have signal of 2 bars and the G has nothing plus my G keeps disconecting from the wifi.
3) Power saving mode when the phone is down to the last 30% it turns off the wifi and turns on the LTE. Shouldnt it be the other way around!
Thx,
Mark

Related

Wifi Issue

GN 4.0.4
IMM76I
i9250XXLA2
NOT ROOTED
Ordered international version 4 months ago. Now phone CONSTANTLY disconnects and reconnects from WIFI. I have several phones in my household that hold the wifi strong. TOTAL BATTERY DRAIN and very annoying. Any ideas?
I tried using WIFI Fixer and no luck. Been more annoyed with this phone lately than my old BB Pearl.
Funny thing, the opposite is happening to me. Mine connects to a wifi, stays fine but when I leave my house, the phone shows wifi as "on" even though it is not connected.
And it continue to show it as on (and not connected) until I turn wifi off and on again.

[Q] sound/vibrate/mute switchin on its own

I am not rooted, original sprint rom etc
every time i put my stteing on vibrate it keeps on switching back on on its own, or it goes into ringer off mode,
same thing with the wifi it keeps on turning itself on/off by itself
any solutions???????????
Thank you
The wifi is from sprint connection optimizer. It turns it on when a steady connection is around. Personally i keep it on because I get much battery life just using wifi over 3g with 2 bars of connection since it struggles. But for the sound, I have no idea.. That's interesting..
anyone out there have any ideas how to resolve this?

Signal is one or zero bars until I call

So I've been using cleanrom with no issues until today. I tried to switch to liquid smooth. It only got one or no bars until I made a call, then had 3 or 4. Then went back after 10 or so seconds. Now I tried paranoid android 3.0. Same issue. Tried different modems. APN is identical to stock att.
Any ideas?
Edit: ugh. When I disconnect from wifi it stays at 1 bar until I call, but if I call with wifi off, then disconnect the call and use data, the signal strength stays at max for a few minutes. But if I turn on wifi it goes back to one or zero. Wtf
More edit: I'm thinking an apn setting is messed up somewhere or something. I can see now that when I'm on h+ or 3g I can have full bars, no problem, but as soon as it switches to lte it drops to one or no bars
Edit tres: when I do have a 1 bar 4G signal it is excellent, almost as fast as wifi.
Sent from my AT&T Galaxy Note II
Anyone?

WIFI won't sleep it's always on!

I have just got a note 2 LTE from Vodafone and the wifi seems to be constantly connected all the time if i'm in range of a network. I have checked all the standard settings wifi never on with screen off, *#0011# wifi deep sleep on etc and still my battery info was a solid blue line under wifi.
Does anyone else have this problem? or any suggestions?
I am starting to think it's the Vodafone Bloatware thats installed that maybe keeping the wifi one?
You mean to say that the wifi is always on even if you are not in a range of network?
That's normal behaviour.
this is XXXDDDAAA
Hi
This is normal for both wifi and bluetooth if you have them activated. Doesn't suck much battery though as I'm at 1% when in deep sleep with both running.
Send from my GNote 2 what else...

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So i bought a note10+ recently and at my house and there are 2 floors with each one having a router.
Floor 1 = Wifi 1
Floor 2 = Wifi 2
I have 1gb speed and my note 10 reaches ~750mb on Wifi 1 and 2 if i connect to them.
When i go to Wifi 2 with wifi 1 connected and vice-versa , my note stays connect to Wifi 1 or 2 with one bar and only reaches around 32mb but with bad latency.
My note10+ doesnt make the switch, even if im standing near the router with the best signal, and, unless i loose the signal completly, it doesnt switch, no matter the duration or lock screen or anything.
I tried using bixby routines but the option is there only to turn off wifi with 1 bar or less, and doesnt let it turn on.
Tried Wifi Fixer but it doesnt do anything.
Even my other phone, Xiaomi Poco M3 does this correctly everytime and i have no issues.
Any ideas?
PS: its the only thing that makes me not want this phone any longer and from what i searched its a sistematic thing that happens in alot samsung phones. This is definitly a software thing.

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