[SOLVED] Kitkat builds on p768g - LG Optimus L9 P760, P765, P768, P769

Hello guys, i have a problem with almost all the builds of kitkat, all roms works fine but in none of them i can get wifi to work. when i tap in the network it asks for password, i type it in and inmediatelly it says "saved, secured with WEP" but it doesn't connects, the only ROM that i can get wifi working was artas128x CM11 but i found it extremelly buggy.
I'm wondering if anybody experienced that, i know that almost all of you have p760, but maybe can help me.
flashed the roms as usual
wipes
v20o baseband
every recovery for kitkat
thank you for taking your time.

juankamq said:
Hello guys, i have a problem with almost all the builds of kitkat, all roms works fine but in none of them i can get wifi to work. when i tap in the network it asks for password, i type it in and inmediatelly it says "saved, secured with WEP" but it doesn't connects, the only ROM that i can get wifi working was artas128x CM11 but i found it extremelly buggy.
I'm wondering if anybody experienced that, i know that almost all of you have p760, but maybe can help me.
flashed the roms as usual
wipes
v20o baseband
every recovery for kitkat
thank you for taking your time.
Click to expand...
Click to collapse
try this
http://www.grupoandroid.com/topic/93817-cyanogenmod-11-for-lg-optimus-l9-442-p760765-768fix-patch/

tried
puntoazul said:
try this
http://www.grupoandroid.com/topic/93817-cyanogenmod-11-for-lg-optimus-l9-442-p760765-768fix-patch/
Click to expand...
Click to collapse
thanks puntoazul, i tried that and can't get wifi working with axxionkat or carbonrom etc. thank you

juankamq said:
thanks puntoazul, i tried that and can't get wifi working with axxionkat or carbonrom etc. thank you
Click to expand...
Click to collapse
Try this one
http://forum.xda-developers.com/showthread.php?t=2767105
Hit on 3rd P765, its actually P768
Its Official nameless KK 4.4.4
Gets updates daily,
flash it, if problem still exists, then post bug on thread, problem will be solved in next build
Best luck:good::good::good:

p768
Droideking said:
Try this one
http://forum.xda-developers.com/showthread.php?t=2767105
Hit on 3rd P765, its actually P768
Its Official nameless KK 4.4.4
Gets updates daily,
flash it, if problem still exists, then post bug on thread, problem will be solved in next build
Best luck:good::good::good:
Click to expand...
Click to collapse
do you mean p768? i think that they fix the p765 thing in the post. Anyway i downloaded p768 version, i will test the rom and post results. Thanks Droideking:good:
EDIT
well, i just flashed the rom and again, wifi is not working, as said before it detects and ask for password but nothing.
i'm using 20C Baseband on p768g.
I can't post in thread because i don`t have the number of post required

juankamq said:
do you mean p768? i think that they fix the p765 thing in the post. Anyway i downloaded p768 version, i will test the rom and post results. Thanks Droideking:good:
EDIT
well, i just flashed the rom and again, wifi is not working, as said before it detects and ask for password but nothing.
i'm using 20C Baseband on p768g.
I can't post in thread because i don`t have the number of post required
Click to expand...
Click to collapse
try changing regions in wifi setting,
go to wifi settings
tap on menu icons
find regions setting tab
try various regions
hope this will fix ur problem
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Device: Lg L9 P765
Version: Nameless 4.4.4 by dhiru
Recovery: CMW 6.0.4.5
Baseband: V20C

Other than a fill wipe reinstall and trying all of the above, I'd recommend checking if this issue happens with all WiFi networks, and if you are able to connect to the troublesome network with other devices.
Are you given an IP address when the network is saved?
Are you sure that network is not running a MAC filter?
I'm assuming this is your network and you have access to the modem.
Do you see your device listed on the DHCP IP table/connected devices list?
Sent from my LG P768g / Bootloader Unlocked / Nameless ROM - KitKat 4.4.4 latest nightly / XDA premium 4. If you need any help hit me up, se habla español.

wifi
no_un_bot said:
Other than a fill wipe reinstall and trying all of the above, I'd recommend checking if this issue happens with all WiFi networks, and if you are able to connect to the troublesome network with other devices.
Are you given an IP address when the network is saved?
Are you sure that network is not running a MAC filter?
I'm assuming this is your network and you have access to the modem.
Do you see your device listed on the DHCP IP table/connected devices list?
Sent from my LG P768g / Bootloader Unlocked / Nameless ROM - KitKat 4.4.4 latest nightly / XDA premium 4. If you need any help hit me up, se habla español.
Click to expand...
Click to collapse
you are right, this is my home network and i'm shure there is no mac filter, i can connect to my network with my others devices, ipad, mac etc. The last thing that i'm going to do is reset my modem to stock with no password and i'll see if that works.
already tried the regions with the wifi.

juankamq said:
you are right, this is my home network and i'm shure there is no mac filter, i can connect to my network with my others devices, ipad, mac etc. The last thing that i'm going to do is reset my modem to stock with no password and i'll see if that works.
already tried the regions with the wifi.
Click to expand...
Click to collapse
Try changing security type before resetting modem
if u r on WEP then change to WPA
Some kitkat roms dont work with WEP
try this, still problem exists, then rest modem

solved
Droideking said:
Try changing security type before resetting modem
if u r on WEP then change to WPA
Some kitkat roms dont work with WEP
try this, still problem exists, then rest modem
Click to expand...
Click to collapse
Hello droideking, that is exactly what i did, i didn't know that kitkat roms cant work sith wep keys, changing to wpa solved my problem, thank you very much man

juankamq said:
Hello droideking, that is exactly what i did, i didn't know that kitkat roms cant work sith wep keys, changing to wpa solved my problem, thank you very much man
Click to expand...
Click to collapse
Yo, WEp is the weakest kind of WiFi security, use WPA/PS2K, because nowadays theres tons of apps that crack WEP keys in a couple minutes, thus being vulnerable to internet thieves.
Also, if your modem has that WPS pairing thingy, look how to disable it because theres a new exploit to crack that kind of set ups.

thank you
no_un_bot said:
Yo, WEp is the weakest kind of WiFi security, use WPA/PS2K, because nowadays theres tons of apps that crack WEP keys in a couple minutes, thus being vulnerable to internet thieves.
Also, if your modem has that WPS pairing thingy, look how to disable it because theres a new exploit to crack that kind of set ups.
Click to expand...
Click to collapse
Thanks for the advice no_un_bot, i'll check my connection settings and i have to be shure that wps is disabled

Related

[Q] WiFi hotspot and mobile tethering not working

I have an unlocked LG e970 but whenever I try to connect to wifi hotspot our mobile tethering it doesn't work. It says that authentication was unsuccessful. There is a temporary network problem that prevents the enablement of the mobile hotspot function. Please try again later.
I have a stock Rom and the phone is as it is, new and just rooted with android 4.0.4. How do I fix this?Please help.
P.S-Mobile data is working fine.
thearyanajay said:
I have an unlocked LG e970 but whenever I try to connect to wifi hotspot our mobile tethering it doesn't work. It says that authentication was unsuccessful. There is a temporary network problem that prevents the enablement of the mobile hotspot function. Please try again later.
I have a stock Rom and the phone is as it is, new and just rooted with android 4.0.4. How do I fix this?Please help.
P.S-Mobile data is working fine.
Click to expand...
Click to collapse
This works so well its damned annoying that it took me so long to find it.
http://forum.xda-developers.com/showpost.php?p=41540913&postcount=2
whycali said:
This works so well its damned annoying that it took me so long to find it.
http://forum.xda-developers.com/showpost.php?p=41540913&postcount=2
Click to expand...
Click to collapse
Not working.. It says update failed:error 5-database is locked. What do I do now?
thearyanajay said:
Not working.. It says update failed:error 5-database is locked. What do I do now?
Click to expand...
Click to collapse
are you certain your phone is properly rooted? when you opened the database with sqlite editor did it ask for superuser permissions?
My optimus g is on 4.1.2 and I noticed another user from the thread I pointed you at with the same problem you have lists the same 4.0.4 version of software that you do. http://forum.xda-developers.com/showthread.php?t=2283615&highlight=database&page=4
whycali said:
are you certain your phone is properly rooted? when you opened the database with sqlite editor did it ask for superuser permissions?
My optimus g is on 4.1.2 and I noticed another user from the thread I pointed you at with the same problem you have lists the same 4.0.4 version of software that you do. http://forum.xda-developers.com/showthread.php?t=2283615&highlight=database&page=4
Click to expand...
Click to collapse
Yes its rooted...and yes my phone has 4.0.4..I have the superuser app installed as well and I had to grant the sqlite editor permissions as well
thearyanajay said:
Yes its rooted...and yes my phone has 4.0.4..I have the superuser app installed as well and I had to grant the sqlite editor permissions as well
Click to expand...
Click to collapse
Did you try rebooting your phone first? Try putting the phone in airplane mode first as well.
whycali said:
This works so well its damned annoying that it took me so long to find it.
http://forum.xda-developers.com/showpost.php?p=41540913&postcount=2
Click to expand...
Click to collapse
i have same mobile india bsnl sim lg e970 unlocked, same error is coming , u give solution for this problem
software ver 4.0.4, E97011C
Thanks
Manjunathan said:
i have same mobile india bsnl sim lg e970 unlocked, same error is coming , u give solution for this problem
software ver 4.0.4, E97011C
Thanks
Click to expand...
Click to collapse
Well I tried this to enable tethering,
http://forum.xda-developers.com/showpost.php?p=45739340&postcount=16
roockstaarr said:
Well I tried this to enable tethering,
http://forum.xda-developers.com/showpost.php?p=45739340&postcount=16
Click to expand...
Click to collapse
Wow!!! This worked for me like a charm :laugh: I'm so happy!
I wanted to keep the stock rom, I really liked it untill I discovered 'no hotspots' problem. Thanks man :good:
Mine is at&t LGOG in India on vodafone.
The sAme problem is mine how can I solve?
ach1234 said:
Wow!!! This worked for me like a charm :laugh: I'm so happy!
I wanted to keep the stock rom, I really liked it untill I discovered 'no hotspots' problem. Thanks man :good:
Mine is at&t LGOG in India on vodafone.
Click to expand...
Click to collapse
well ,it did not work on my lg g flex 2 ,AT&T .......

WIFI Scanning but not connecting

Hi all i just unlocked my At&t HTC ONE X + cellphone and i am using ViperXL2.0.0 Rom on my cell. But as soon as i unlocked my wifi keeps on scanning but doesnt connect to any access point..Calls and text over my unlock non At&t sim works just fine.pls help.
Paad said:
Hi all i just unlocked my At&t HTC ONE X + cellphone and i am using ViperXL2.0.0 Rom on my cell. But as soon as i unlocked my wifi keeps on scanning but doesnt connect to any access point..Calls and text over my unlock non At&t sim works just fine.pls help.
Click to expand...
Click to collapse
Have you flashed the kernel as well which is there in the viper thread separately by the name of boot.zip (or something like that). please report back if you are on right kernel so we could suggest you something else...
well yes i did flash the boot.img in viperxl 2.0.0 rom. I had been using this for a long time on At&t. But as soon as i Country Unlock my cellphone (At&tHTC ONE X +) (as i m in pakistan now) the wifi doesnt work. I thought at first that this was actually an unlock issue but my friend at the mobile market they suggested to use at&t sim and then use wifi.
Surprisingly it did work. Thus the conclusion which they made was that i need a 128K sim since i m using warid 64K and our networks somehow dont support wifi and sim signal at the same time.
So Mortal Eternity my question is that do we have 128K sims in pakistan? or do u have another solution to this problem?
That's the biggest load of sh*** I have EVER heard. Simcard DOES NOT control the WiFi nor does the mobile network. How about providing adb logs with the following: with att sim with Pakistan sim and with NO sim. Make sure you try to connect to WiFi then upload the Iogs
Sent from my One X+ using Tapatalk
hii..i am a little new to this log thing how do i get the logs?
Hi Llior, Your were right 128K sim and 64K sim have got nothing to do with the wifi but the Local Sim indeed provides the wifi_country_code.
As Wifi disconnects as soon as i insert the sim. The wifi only works if i take out the sim and change the wifi country code to US using SQ Lite editor and then reboot WITHOUT SIM or Put the airplane mode on and then reboot, other wise it again picks up PK as the wifi country code from the sim.
Tried all the softwares, WifiFix Manager and WifiCodes but none seem to be working.
I believe that Wififixmanager (http://forum.xda-developers.com/show....php?t=1445766) works on ICS only not on JB. I need a program that :
1) Changes the wifi country code while sim is on.
2) upon reboot still manages to keep the change of the wifi country code.
Thanks & Regards
Optimus.
I finally got it working wifi and sim both together work...changed rom use 3 apps to change Wifi region lol and last but not the least Special Thanks to Mortal Eternity!!. :good:
at&t wifi problem
Optimus said:
I finally got it working wifi and sim both together work...changed rom use 3 apps to change Wifi region lol and last but not the least Special Thanks to Mortal Eternity!!. :good:
Click to expand...
Click to collapse
i have same problem with wifi . please tell me which apps you use to fix wifi issue. please reply. or sms me or call:removed. thanks
fadi81 said:
i have same problem with wifi . please tell me which apps you use to fix wifi issue. please reply. or sms me or call:removed. thanks
Click to expand...
Click to collapse
Bro send me the details of your cell.. like rooted device or not..rom etc..
my htc one x + detail
Optimus said:
Bro send me the details of your cell.. like rooted device or not..rom etc..
Click to expand...
Click to collapse
At&t one x + rooted TWRP recovery installed. please help me. removed. thanks
Please do not post phone numbers.
waiting
Optimus said:
Bro send me the details of your cell.. like rooted device or not..rom etc..
Click to expand...
Click to collapse
waiting for your kind reply. thanks
fadi81 said:
waiting for your kind reply. thanks
Click to expand...
Click to collapse
salaam..bro listen first root ur cell..install a custom rom.and make sure to FLASH boot.img.i have At&t ViperXL 2.0.0 ok then get Market unlocker and Wificodes...then let me know..besides you can PM me.
pandaball said:
Please do not post phone numbers.
Click to expand...
Click to collapse
OK THANKS
thanks for your reply
Optimus said:
salaam..bro listen first root ur cell..install a custom rom.and make sure to FLASH boot.img.i have At&t ViperXL 2.0.0 ok then get Market unlocker and Wificodes...then let me know..besides you can PM me.
Click to expand...
Click to collapse
i will check then reply you
I have the same problem with the wifi being stuck on Authenticating... but I just turn it off and turn it on the router once and I had no problems...
joel_sinbad said:
I have the same problem with the wifi being stuck on Authenticating... but I just turn it off and turn it on the router once and I had no problems...
Click to expand...
Click to collapse
Hi there.. is now ur wifi now connected....?
Optimus said:
Hi there.. is now ur wifi now connected....?
Click to expand...
Click to collapse
100% working, using Elegancia 5.7 on AT&T HOX+
i need wifi manager code for pakistan. please guide.
i install At&t ViperXL 2.0.0 rom then market unlocker & wifi codes still no success please tell main in detail

Network Problem

Hello people.
So heres the deal,
I got an Samsung Galaxy s2 (handheld,not blacklisted) from Ireland,from a friend.I dont know which carrier he used there,but the phone worked.
Now it is become weird,I want to use an Latvian sim card,out it in,but it can not connect to service provider,checked wit galaxsim app,no locks are present at all.Then I tried rom flashing,did some stock 4.0.3,4.1.2 and nothing,tried cyanogenmod,nothing,returned to stock 4.1.2.
Rooted the phone,busybox present,checked with several apps again,no locks,but neither does it connect to any Latvian networks.
I got an Estonian sim card,so for an experiment,I inserted it,and guess what,it connected to the network and i could make a call,send sms etc.
So im confused what is with this crappy S2,that he doesnt like latvian networks,but accepts simcards anyway.
Any Ideas to fix it so it does connect to all networks?
Thx in advance.
Have you tried installing a new modem? You can also try hawkerpauls nuke, maybe it has something to do with your friends modifications. Also, search any problems related to Latvian networks, maybe it's a known problem.
Dakura said:
Have you tried installing a new modem? You can also try hawkerpauls nuke, maybe it has something to do with your friends modifications. Also, search any problems related to Latvian networks, maybe it's a known problem.
Click to expand...
Click to collapse
I havent tried these solutions.I'll try and then report
Did you try an other sim from your country/operator? sounds more like your sim is damaged somehow...
EricCartmanez said:
Did you try an other sim from your country/operator? sounds more like your sim is damaged somehow...
Click to expand...
Click to collapse
Yes I did,3 different operator sims
gvidizz said:
Yes I did,3 different operator sims
Click to expand...
Click to collapse
hmmm well then i'd say that another modem also didn't work, right? as cm has another ril as stock, and modems get flashed when you flash a stock firmware... well were the stock fw's you flashed sock odexed ones from your country/operator?
EricCartmanez said:
hmmm well then i'd say that another modem also didn't work, right? as cm has another ril as stock, and modems get flashed when you flash a stock firmware... well were the stock fw's you flashed sock odexed ones from your country/operator?
Click to expand...
Click to collapse
yep,I did.I have 1 friend from sammobile who has helped me earlier,and he provided me everything for my country.
Results 0,so I tossed that samsung away,and said to my friend to search in services for a solution or use it as mp3 :laugh:
He got that piece of crap for 15 Euro anyway :laugh:
thx for help everyone :good:
gvidizz said:
yep,I did.I have 1 friend from sammobile who has helped me earlier,and he provided me everything for my country.
Results 0,so I tossed that samsung away,and said to my friend to search in services for a solution or use it as mp3 :laugh:
He got that piece of crap for 15 Euro anyway :laugh:
thx for help everyone :good:
Click to expand...
Click to collapse
well that's also a solution glad i could help

problem with network

I am facing network problems.I have no signal in both sims.I had 4.2.1 and now upgraded to P780_ROW_S221_140729 but problem is not fixed.I tried a couple of other modems but still the same.Does anyone know how to help me?I used to have excellent signal and one day it stopped .I did not move country.Is there any way I be sure if there is a hardware problem?Thank you!
leo.galatsi said:
I am facing network problems.I have no signal in both sims.I had 4.2.1 and now upgraded to P780_ROW_S221_140729 but problem is not fixed.I tried a couple of other modems but still the same.Does anyone know how to help me?I used to have excellent signal and one day it stopped .I did not move country.Is there any way I be sure if there is a hardware problem?Thank you!
Click to expand...
Click to collapse
Try this modems from directory MODEMS FOR S221 : https://drive.google.com/folderview?id=0B2ORIgaV4iacOVpDTDcxYW4taDQ&usp=sharing
ROM S221 is KK - modems for JB not working, U must install only those from this directory (Modems for S221)
lenovo P780 Life 07 said:
Try this modems from directory MODEMS FOR S221 : https://drive.google.com/folderview?id=0B2ORIgaV4iacOVpDTDcxYW4taDQ&usp=sharing
ROM S221 is KK - modems for JB not working, U must install only those from this directory (Modems for S221)
Click to expand...
Click to collapse
I tried all of them.I have signal in some places but it is empty at the most time.I think it is a hardware problem
problem with network ~ sometimes got ,sometimes loose ??
I am facing network problems.I have sometimes no signal in both sims.I had 4.2.1 and P780_ROW_S124_140403, the problem is sometimes got network signal and sometimes loose the network signal .Does anyone know how to help me? I used to have excellent signal and one day it stopped .Thank you!
Regards,
kvleong
penang.
KVLEONG88 said:
I am facing network problems.I have sometimes no signal in both sims.I had 4.2.1 and P780_ROW_S124_140403, the problem is sometimes got network signal and sometimes loose the network signal .Does anyone know how to help me? I used to have excellent signal and one day it stopped .Thank you!
Regards,
kvleong
penang.
Click to expand...
Click to collapse
Did you try to reflash your rom amd see if it is not an hardware or software problem ?
problem with network ~ sometimes got ,sometimes loose ??
stympy said:
Did you try to reflash your rom amd see if it is not an hardware or software problem ?
Click to expand...
Click to collapse
Hi Stympy,
How to to reflash the rom and how to know it is an hardware or software problem ?
Thanks.
KVLEONG88 said:
Hi Stympy,
How to to reflash the rom and how to know it is an hardware or software problem ?
Thanks.
Click to expand...
Click to collapse
To reflash your ROM you will find a lot of tutorials in this forum. To know what is the problem, is to root and install custom recovery and change modems one by one till something is going on.
Sent from my Lenovo P780 with TWRP 2.7.1.1
stympy said:
To reflash your ROM you will find a lot of tutorials in this forum. To know what is the problem, is to root and install custom recovery and change modems one by one till something is going on.
Sent from my Lenovo P780 with TWRP 2.7.1.1
Click to expand...
Click to collapse
I have tried all modem versions for my p780 and they dont work properly.Is there a way to find out if it is a hardware problem by myself?I bought the phone from China and I live in Greece so I think it is going to be a long time I guess till it returns.So I d preffer to fix it on my own.
leo.galatsi said:
I am facing network problems.I have no signal in both sims.I had 4.2.1 and now upgraded to P780_ROW_S221_140729 but problem is not fixed.I tried a couple of other modems but still the same.Does anyone know how to help me?I used to have excellent signal and one day it stopped .I did not move country.Is there any way I be sure if there is a hardware problem?Thank you!
Click to expand...
Click to collapse
I think it may be hardware antena problem, because before U had excelent signal. Or try flash the same ROM and modem which U had before (when everything was OK) On Youtube is a video how ro repare hardware antena on P780 (it was russian video).

[Q] I9300 3g data loss

hi guys,
i have internet issue. i tried 4.1.2 stock, 4.3 stock, 4.4.2 ported stock, also 4.4.4 custom roms (almost all custom roms) my phone has clone imei. so i have to use patched modems (mk6,mg4 ETC.) but like every 30 mins, i loss my connection to internet. it pop ups 'you used 299.98 kb' i tried almost all roms, even a rom with 4 file (re-partition thing) but it still happens. anyone know how to fix it or whats the problem? in the past i used to same patched modems too. but this issue is new when i tried 4.4.2 ported stock roms.. please help me guys. :angel: thanks!
deezy154 said:
hi guys,
i have internet issue. i tried 4.1.2 stock, 4.3 stock, 4.4.2 ported stock, also 4.4.4 custom roms (almost all custom roms) my phone has clone imei. so i have to use patched modems (mk6,mg4 ETC.) but like every 30 mins, i loss my connection to internet. it pop ups 'you used 299.98 kb' i tried almost all roms, even a rom with 4 file (re-partition thing) but it still happens. anyone know how to fix it or whats the problem? in the past i used to same patched modems too. but this issue is new when i tried 4.4.2 ported stock roms.. please help me guys. :angel: thanks!
Click to expand...
Click to collapse
Did u Try to set mobile network to 3g Only??
virparam01 said:
Did u Try to set mobile network to 3g Only??
Click to expand...
Click to collapse
yes i did, it happens less then auto. but it still happens.
deezy154 said:
yes i did, it happens less then auto. but it still happens.
Click to expand...
Click to collapse
ok strange.
have u tried using some other carrier sim card?
can be a problem with your carrier sim too
virparam01 said:
ok strange.
have u tried using some other carrier sim card?
can be a problem with your carrier sim too
Click to expand...
Click to collapse
no i havent.
i guess its a problem because of sim card. its cracked a little bit.
deezy154 said:
no i havent.
i guess its a problem because of sim card. its cracked a little bit.
Click to expand...
Click to collapse
no just try any other sim card and tell if same problem?

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