Can't connect to wifi - LG V30 Questions & Answers

Can't connect to wifi after install rom connect show saved (ip address unavailable) Please help me.

Have you tried turning off WiFi, then turn it back on after 10 minutes?
Is this your own AP, have your try rebooting it?

louisli said:
Have you tried turning off WiFi, then turn it back on after 10 minutes?
Is this your own AP, have your try rebooting it?
Click to expand...
Click to collapse
yes i reboot ap and test connect 4 ap router and fix ip static not conect show save (Sorry for not good english)

Try holding down on the "Saved" item, and then tell it to "forget". Then try re-adding it?

Related

[Q] HELP! Wifi & Bluetooth Probs after bootloader unlock and root...

Hello All,
Recently unlocked my SK17i Mini Pro (Mango) following this tutorial using all files as directed.
I now have 3 issues that are annoying.
1) My Wifi won't obtain IP addresses from previously working routers. They connect ok to the router but an ip won't be obtained, this happens where ever I try.
2) My bluetooth can see and be seen by all devices but will not connect after pin is entered.
3) I cannot get my phone back into flash mode, power off, hold volume up, blue led etc. Worked to unlock but ever since it has not.
Anybody have any ideas? Any help would be much appreciated.
Cheers
For wifi issues, try my post http://forum.xda-developers.com/showpost.php?p=19883857&postcount=2 .
2. BT... if you talking about a headset, try resetting it, that is, if address changed it wont connect to the same device. Maybe its a little confusing but give it a try....
3. Try power on and then pressing several times volume DOWN button. Thats at least for recovery....
for bootloader, try VUP + home or VUP + power or holding VDOWN and connecting usb...

Mystery Update Message...

Hi,
My son took the player to a sleep over and just called me with a question. He turned the player on, left it for a couple of minutes, came back to an update screen with android and papers flying, with a message "Downloading to target."
It's the player's first time on his friend's wi-fi network which doesn't have a password.
1. Has anyone experienced this message before?
2. Any idea what's updating?
3. Will the player automatically connect to a new wi-fi network (that doesn't have security) without prompting?
Thanks
"Downloading to target"?
Are you sure it wasn't a big "under construction" triangle sign with:
"Downloading...
Do not turn off Target!!!"
If it was that, he somehow entered download mode... It should be difficult to enter this accidentally...
It will not automatically connect to an insecure network without prompting, unless the network shares the same name as one you've connected to before.
He must have accidentally got into download mode by pressing power + volumeUp. No big deal, just tell him to hold the power button until the device turns off and turn on again. Downloading mode is used when you want to flash a ROM to your device using ODIN.
Hope i helped!
Sent fro
m my YP-G1 using Tapatalk
Entropy512 said:
"Downloading to target"?
Are you sure it wasn't a big "under construction" triangle sign with:
"Downloading...
Do not turn off Target!!!"
If it was that, he somehow entered download mode... It should be difficult to enter this accidentally...
Click to expand...
Click to collapse
I was afraid he might have done that...
Entropy512 said:
It will not automatically connect to an insecure network without prompting, unless the network shares the same name as one you've connected to before.
Click to expand...
Click to collapse
Thanks
klin1344 said:
He must have accidentally got into download mode by pressing power + volumeUp. No big deal, just tell him to hold the power button until the device turns off and turn on again. Downloading mode is used when you want to flash a ROM to your device using ODIN.
Hope i helped!
Sent fro
m my YP-G1 using Tapatalk
Click to expand...
Click to collapse
I'm going to give him a call and see whether it has changed, if not, we'll give this suggestion a try.
Thanks
waldonh said:
I'm going to give him a call and see whether it has changed, if not, we'll give this suggestion a try.
Thanks
Click to expand...
Click to collapse
It worked, many thanks.
Yeah, if you accidentally enter download mode, but you did NOT start ANY flashing operations, it's safe to exit with a long-press of power.

Strange Wifi problem

Hey,
I´m using SGS2 v7.2 and it´s working great, but not the wifi. After restart I enter the pin and want to connect wifi... Everything works, I´m connected but I can´t enter any site or market or anything (on pc the wifi works great). If I restard again and don´t enter any pin but go to the flight mode and connect to wifi, it works. Then I enter the pin and everything works, the wifi too. Why the hell I have to enter the flight mode after restart first to get wifi working? If I enter the flightmode after entering the pin, the wifi isn´t working.
I´m using S5830XWKP7 baseband.
Please help me
Im using the same rom and everything is ok...
Sent from my GT-S5830 using Tapatalk

Phone won't turn off!

Hi all, trying to flash new firmware, when I go to turn off the phone, it doesn't turn off just restarts immediatly?!
Help please!
Try >adb reboot bootloader, this should reboot the phone ready to be flashed.
belloni said:
Hi all, trying to flash new firmware, when I go to turn off the phone, it doesn't turn off just restarts immediatly?!
Help please!
Click to expand...
Click to collapse
If you're not using adb, connect USB to PC and phone then power off while holding down (to get to flashmode,) you should still get the green LED turn on.
Xperia Z2 Wont turn off while charging.!!
Hello , I can't charge my phone turning off. It shuts down when usb or charger is disconnected but when i connect the switched off phone to charger , it turns on.
same issue as op. phone keeps powering itself back on. Also, when i connect to a charger or pc, it keeps reconnecting itself every second.

WI-FI issues

Hi! everyone...
I brought a galaxy note 20 (SM-N981B/DS) and since that my wi-fi keeps turn off by itself.
I tried:
disable the switch network data
reset factory and reset network settings
refresh wi-fi version at *#2663#
I did the flash of stock ROM with Odin
my final attempt will be flash the kernel, but I'm stuck to flash the unofficially TWRP (fail at flash on Odin)
anyone have a suggestion more?
obs. i don't believe at a hardware fail because it still on about five minutes after reboot and blink between on off too many times untill stuck off and i cant turn on again, so i think this is a software problem...
any bixby routine enabled?
Is WiFi power saving mode enabled in the advanced WiFi settings? This will turn wifi off when screen is off or when data is idle
Post Nine said:
any bixby routine enabled?
Click to expand...
Click to collapse
nope
gk1984 said:
Is WiFi power saving mode enabled in the advanced WiFi settings? This will turn wifi off when screen is off or when data is idle
Click to expand...
Click to collapse
nope
i think cuz you got an app trying to disrupt it
sweick_dev said:
Hi! everyone...
I brought a galaxy note 20 (SM-N981B/DS) and since that my wi-fi keeps turn off by itself.
I tried:
disable the switch network data
reset factory and reset network settings
refresh wi-fi version at *#2663#
I did the flash of stock ROM with Odin
my final attempt will be flash the kernel, but I'm stuck to flash the unofficially TWRP (fail at flash on Odin)
anyone have a suggestion more?
obs. i don't believe at a hardware fail because it still on about five minutes after reboot and blink between on off too many times untill stuck off and i cant turn on again, so i think this is a software problem...
Click to expand...
Click to collapse
Connect to your wifi, click on the settings button on the right side where the network name is displayed... click on advanced... click on MAC address type and choose "Phone MAC".

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