Hello guys,
A girlfriend bought an LG Optimus L7, First all was good and no problems.
last week she got an update and installed it.
After the installation she found out she has a problem wich i find it most defo odd...
Sometimes her wifi doesn't load the data , it says in wifi menu settings that she's connected to the wifi network but a system message tells her that the device has lost connection. She can't load anything that requires internet.
The wifi connection is good, minimal 3 bars. Even when the problem occurs.
To get the connection back she has to restart her phone at least three times
Device: LG Optimus L7
Andriod: 4.1.2
baseband: MSM7227A-AA
kernel: 3.40
buildnumber: JZ054K
As u can see this is a stock-rom device
Please can someone help me out?
xhumator said:
Hello guys,
A girlfriend bought an LG Optimus L7, First all was good and no problems.
last week she got an update and installed it.
After the installation she found out she has a problem wich i find it most defo odd...
Sometimes her wifi doesn't load the data , it says in wifi menu settings that she's connected to the wifi network but a system message tells her that the device has lost connection. She can't load anything that requires internet.
The wifi connection is good, minimal 3 bars. Even when the problem occurs.
To get the connection back she has to restart her phone at least three times
Device: LG Optimus L7
Andriod: 4.1.2
baseband: MSM7227A-AA
kernel: 3.40
buildnumber: JZ054K
As u can see this is a stock-rom device
Please can someone help me out?
Click to expand...
Click to collapse
Hello. This might be a problem caused by her router. Can you tell me what kind of router she has and/or her security access? With that I mean like WEP, WPA2-PSK, etcetera.
Related
hi peeps, this is my 2nd phone i messed up this week lol, thought i would plug the phone in to laptop and see if there was any official updates for it as it was on 2.1 and ive never tried to root this phone (yet) any way said there was an update so i started it going and it lost connection and crashed so searched for hours on the net how to get the phone back up and running after it bricked and downloaded kdz update software, had trouble to get it to flash phone but it did it and i thought every thing worked again till i noticed that the phones signal is full and shows my network provider but i cant make any calls out and cant receive any same with text messaging but and this is strange i can use the internet on it and i dont mean connecting through wifi, ive tried to re flash it through kdz updater and keep getting this launching SW update, unpacking KDZ, KDZ file extraced, extract file error ===FINISHED===
so i have no idea why its doing that worked before, also get problems some times with keeping the phone connected to laptop and installed windows 7 drivers and disabled the phones modem driver
i have also phoned my network and asked them if theres a problem and they tried to phone the phone and couldnt work out the problem as the imei is not blocked and is still present on the phone which hasnt been changed by flashing it so have no clue whats wrong. if any body has an idea please get in touch
any body please. is there a way to flash original settings to phone like i did with flashtool for my se xperia x8 after i had a similar problem after messing with roms and did the same till i reflashed with original settings
donnypaul said:
any body please. is there a way to flash original settings to phone like i did with flashtool for my se xperia x8 after i had a similar problem after messing with roms and did the same till i reflashed with original settings
Click to expand...
Click to collapse
So you are on 2.1 now? Or still 1.6?
Sent from my GT540
hi thanks for reply, im on 2.1 update 1, still have the problem with phone as well
just wondering if i have locked phone to another network with messing about with it as the imei is showing as unblocked by network provider ?
donnypaul said:
hi thanks for reply, im on 2.1 update 1, still have the problem with phone as well
Click to expand...
Click to collapse
try a full wipe ( factory reset)
go to settings > security > factory reset
still wont work. if this info helps kernel version 2.6.29 [email protected] #1 Fri Oct 15 12:47:03 EDT 2010
Software version
GT540-V20b-OCT-15-2010
the phone was an unlocked carphone warehouse phone running on o2 network in the uk, unable to return phone as warrenty ran out etc, many people have had problems with the lg update and bricked phone like i did after it failed half way through it but i used kdz updater to get it up and running again but having problem with it making and reciving calls and texts but it is able to use internet through o2 network. i have got a few kdz files to try re flashing it with them but kdz updater starts to extract file then gives an error now but didnt before, saying that my laptop needs a clean out as well full of crap from messing with phones
Hello.
I have a problem with my LG Optimus L5 E610.
First I flashed SlimKat ROM (I had stock 4.1 before that so I had v20 baseband). At that point I had network but not WiFi.
I din't like that so I flashed CyanogenMod 10 (without previously flashing v10 baseband required for it) and I had WiFi but not network.
I tried flashing v10 baseband but the network problem persisted.
My IMEI is still in my phone, i get it when I click *#06# so that's not the problem.
Then I tried flashing v20 baseband and install SlimKat again - same problem (no WiFi and no service - WiFi never seemed to work on SlimKat but last time I installed it it had service)
Then I flashed v20 again and installed CyanogenMod 11 on the phone. As of now everything is working except the network.
Apps are running normally, WiFi is working, Bluetooth is working.
I tried: Toggling Airplane mode, rebooting, toggling GPS, Bluetooth, toggling 2G data only.
I simply do not know how to fix this and after a few days of googling without answer I came here to see if anyone can help me.
The main problem is that says I don't have a SIM card in but I do (tested SIM card on other phones - it works)
I would be very grateful. Thank you in advance!
mislav111 said:
Hello.
I have a problem with my LG Optimus L5 E610.
First I flashed SlimKat ROM (I had stock 4.1 before that so I had v20 baseband). At that point I had network but not WiFi.
I din't like that so I flashed CyanogenMod 10 (without previously flashing v10 baseband required for it) and I had WiFi but not network.
I tried flashing v10 baseband but the network problem persisted.
My IMEI is still in my phone, i get it when I click *#06# so that's not the problem.
Then I tried flashing v20 baseband and install SlimKat again - same problem (no WiFi and no service - WiFi never seemed to work on SlimKat but last time I installed it it had service)
Then I flashed v20 again and installed CyanogenMod 11 on the phone. As of now everything is working except the network.
Apps are running normally, WiFi is working, Bluetooth is working.
I tried: Toggling Airplane mode, rebooting, toggling GPS, Bluetooth, toggling 2G data only.
I simply do not know how to fix this and after a few days of googling without answer I came here to see if anyone can help me.
The main problem is that says I don't have a SIM card in but I do (tested SIM card on other phones - it works)
I would be very grateful. Thank you in advance!
Click to expand...
Click to collapse
try another sim, else flash from kdz the correct firmware(of your country, because not all country have the same network signal), you find it here http://lg-phone-firmware.com/index.php?id_mod=12
on stock i have the test menu with this code 3845#*610# put it in phone call
hidden menu *#*#4636#*#*, i dont know if they work on other rom
try!
Hi all,
I've had my phone locked on Tele2 (CRO) network which I needed to unlock to be able to use T-mobile SIM. I've used Odin 3.04 and followed the instructions to update modem to I9505XXUFNB9. I've managed to unlock the network this way and use my new SIM but the connection (both phone and mobile data) kept switching on and off constantly.
After that I've tried another firmware, namely I9505XXUFNDG for T-mobile but the problem now is that mobile is almost always off with no possiblity to connect and WiFi is blocked completely (security notification "Your device's security has blocked an action").
Basebands registered properly after every flash.
Phone is not rooted and me not being a power user would just love it to work as it was intended to
Followed the guide, all firmwares downloaded from here
Appreciate any help.
Might be onto something. After reading through this post seems I need to apply WiFi fix but I cannot tell which one to use for my phone (I9505XXUFNDG) as it's not posted. Kernel version 3.4.0-481100.
I've tried I9505_WiFi_FIX_MDM.tar and I9505_WiFi_FIX_MDF.tar but they just messed up the phone completely.
Thx a lot.
impaelas said:
Might be onto something. After reading through this post seems I need to apply WiFi fix but I cannot tell which one to use for my phone (I9505XXUFNDG) as it's not posted. Kernel version 3.4.0-481100.
I've tried I9505_WiFi_FIX_MDM.tar and I9505_WiFi_FIX_MDF.tar but they just messed up the phone completely.
Thx a lot.
Click to expand...
Click to collapse
Hi ,
you should flash the fix for the modem you have installed , try following:
Flash another modem from the list there
Now flash the modem wifi fix for that modem
If still in trouble re flash stock and start all over again.....
MAX 404 said:
Hi ,
you should flash the fix for the modem you have installed , try following:
Flash another modem from the list there
Now flash the modem wifi fix for that modem
If still in trouble re flash stock and start all over again.....
Click to expand...
Click to collapse
Thx, did just that and now it works properly.
Much obliged.
a problem started to show recently; when i select LTE/WCDMA/GSM for auto connect network mode when the mode switches due to signal availability it doesn't get reconnected. i.e. while under LTE it works fine but if i move and get out of reach it should automatically switch to slower network which it doesn't. this works fine if i select WCDMA/GSM then the switches are fine but LTE is not available under this.
one more thing i noticed since i'+ve flashed the phone is that the upper part of the phone gets very very hot (a lot more than before). since the flash i've also had to replace a microSD card which died within weeks (not necessarily connected but worth noting).
any suggestions welcome.
Android: 4.4.2
Baseband: I9505XXUFNB9
Kernel: 3.4.0-481100
Hi,
So my father had his S4 (9505) about 4 months. But as of today the bluetooth wont turn on. The cool thing is WIFI works (!) as normal.
I tried :
install custom recovery and wipe everything
flash newest rom (even with PIT-file)
flash new modem and nonhlos.bin
opened the device to clean antenna
nothing help....only wifi and normal network 3g/4g still work as normal....
I knew there was once a fix to disable/enable LTE in /data/property/..... maybe there is the same for bluetooth?
is it possible to log this error anyhow ? if yes please tell me how /what program....
Bump
Hi friends
I have LG G2 D802 Phone. I have bought this phone 2 years before, was working perfectly but from last 3-4 months, it has got network problem. The problem is, when i insert a sim card and powered on the phone, it remains searching for network and shows the message "Emergency Calls Only".. I have done hard reset, flashed the phone with stock rom, flashed with stock modem zip etc.. But nothing happened. I wonder if this is software related issue or hardware as it sometimes catch the signals for few minutes. Sometimes, it shows fake signals. I m extremely tired of trying many many things which i have found on different forums but problem is still there. Its really annoying. PLZ HELP ANYONE. My phone is currently on LP 5.0.2 16GB 30d Stock rom. Kernel version 3.4.0. Thanks