Hi guys, I'm not a developer, despite that I dare to open this topic.
It's all an annoying bug that has "some" of our P990, is that after being connected to a wireless network connection is not restored data.
I encourage developers great forum to find the solution this annoying bug. I'm pretty sure it's not a problem of the baseband and ril, I've tried all the possible combinations, I assure you, any fixes the bug, however if there has been any rom like this http://forum.xda-developers.com/showthread.php?t=1596671, I always worked well in the wifi-data transitions.
Many comments like these describe the bug
http://forum.xda-developers.com/showpost.php?p=35992829&postcount=844
http://forum.xda-developers.com/showpost.php?p=35957517&postcount=747
EDIT:
solution in post 9 by dcseek
solution:
WARNING: I'M NOT RESPONSIBLE FOR ANY DAMAGE ON YOUR DEVICE
What you need:
- smartflash program with your favorite baseband
- a stock ROM on your device (you will need LG hidden menu)
- hyperterminal
- your original IMEI (it is on the original phone's package)
1. smartflash any baseband make sure you select "erase CAL data"
2. follow these instructions:
Quote:
Originally Posted by mohicanrat
1. Connect phone by USB
2. Enter 1809#*990# in dialer---------------> "hidden menu GB"
3. Select Port Settings -> Select CP USB
4. Start hyperterminal, in COM settings select same port like in devide manager -> LGE mobile USB Serial Port, 115200
5. Type AT if response is not OK, change port number
6. Type at%imei, it should display your current IMEI
7. Type at%imei=x,x,x,x,x,x,x,x,x,x,x,x,x,x,x , where x,x,x... is your orginal IMEI number
8. Reset
hidden menu workaround(all stock android versions):
i didn't know the new ics's code so i used an old trick to show hidden menu (i was using it with launcher pro) .
install holo launcher hd then on Home screen----> ADD shortcuts ---> choose Activities ----> select com.lge.hiddenmenu ---> hidden menu.
after this no code is needed to access hidden menu, tap 'n go!
Quote:
Originally Posted by Raum1807
Maybe you should add that the IMEI number must be entered without dashes.
It seems to be a common mistake.
For example if your IMEI on the sticker is 123456-78-901234-5 then the command must be at%imei=123456789012345
Quote:
Originally Posted by klappstuhl218
OH MY GOD! It worked! Thank you so much dcseek! And my imei wasn't even correct...
For people who try this with ICS stock: Hidden menu code was changed to 3845#*990#
3. take a beer
Click to expand...
Click to collapse
I solved this kind of problem I was having just changing network operator. Never got this problem again. And I know that it's also related to phone, since I had a Sony x10 before with the same simcard and never got this on that phone, but the only way to solve it was changing operator.
Sent from my LG-P990 using xda app-developers app
rafabad said:
Hi guys, I'm not a developer, despite that I dare to open this topic.
It's all an annoying bug that has "some" of our P990, is that after being connected to a wireless network connection is not restored data.
I encourage developers great forum to find the solution this annoying bug. I'm pretty sure it's not a problem of the baseband and ril, I've tried all the possible combinations, I assure you, any fixes the bug, however if there has been any rom like this http://forum.xda-developers.com/showthread.php?t=1596671, I always worked well in the wifi-data transitions.
Many comments like these describe the fault
http://forum.xda-developers.com/showpost.php?p=35992829&postcount=844
http://forum.xda-developers.com/showpost.php?p=35957517&postcount=747
Click to expand...
Click to collapse
+1
I'm facing this problem for a long time now since I installed a CM7 rom. Plus I'm having troubles during network operators change my device is not disabling data connection in Roaming. Even with a different sim card the result is the same. Thnx in advance.
Inviato dal mio LG-P990 con Tapatalk 2
I doubt no one will find solution because problem persist only on couple of devices and must be reproduced here for helping.
So this is your part to fix it - make logs, and not devs part.
Great you opened this thread man! I like your style, I was doubting to open a thread but didnt go for it because of missing some essential dev skills. However, many many users have this bug and I also read there was a specific fix in CM7. We first have to analyse the problem as deep as possible. I will try to help as much as possible. Not at home right now yet..
Verstuurd van mijn LG-P990 met Tapatalk
finally, someone's highlighting this basic problem that still persists no matter what rom I use. I have used various GB including DJ and CM7 and now official ICS as well as CM10, running CM10 on the old bootloader for nearly over a month, and have faced this wifi to 3g/2g switch bug in all these roms. the only possible solution has been without rebooting is to go into flight mode and then turn the radio on again. If you want, I can submit a radio logcat as well. Can someone please tell me which app to use for creating a radio logcat?
Here are my logcats of the situation.
Facing this problem also, for a very long time.
Works fine with CM7 (temasek build), and after that, newer roms all have this bug.
I have the same problem with ICS and CM10. With CM7.2 y have not the problem...the problem is very annoying
Solved
dcseek said:
+1
I'm facing this problem for a long time now since I installed a CM7 rom. Plus I'm having troubles during network operators change my device is not disabling data connection in Roaming. Even with a different sim card the result is the same. Thnx in advance.
Click to expand...
Click to collapse
SOLVED:
in addition i had problems to connect to a Slovenian network operator.
checking my radio logs i discovered that during call or comunicating with network cell my device was sending wrong commands and i had strange CME errors.
Searching on XDA i found those problems in different threads but i found a pattern in baseband flashes.
It is not ROM related, every android version is having the same strange radio behavior.
The solution is to smartflash any baseband using erase CAL data ticked(i know! everywhere is written to not use it...)
and restore your IMEI that will be erased during flash operation.
I'M SUGGESTING TO WHO WANTS TO FOLLOW THIS GUIDE TO RESTORE YOUR OWN IMEI BECAUSE YOU COULD BLOCK SOMEONE ELSE IMEI.
DO NOT USE IMEI RESULTING FROM FLASH WITH ERASE CAL DATA!!!
solution:
WARNING: I'M NOT RESPONSIBLE FOR ANY DAMAGE ON YOUR DEVICE
What you need:
- smartflash program with your favorite baseband related to your region Do not flash SU660's basebands if you are in Europe
- a stock ROM on your device (you will need LG hidden menu)
- hyperterminal
- your original IMEI (it is on the original phone's package)
1. smartflash any baseband make sure you select "erase CAL data"
2. follow these instructions:
Originally Posted by mohicanrat
1. Connect phone by USB
2. Enter 1809#*990# in dialer---------------> "hidden menu GB"
3. Select Port Settings -> Select CP USB
4. Start hyperterminal, in COM settings select same port like in devide manager -> LGE mobile USB Serial Port, 115200
5. Type AT if response is not OK, change port number
6. Type at%imei, it should display your current IMEI
7. Type at%imei=x,x,x,x,x,x,x,x,x,x,x,x,x,x,x , where x,x,x... is your orginal IMEI number
8. Reset
Click to expand...
Click to collapse
hidden menu workaround(all stock android versions):
i didn't know the new ics's code so i used an old trick to show hidden menu (i was using it with launcher pro) .
install holo launcher hd then on Home screen----> ADD shortcuts ---> choose Activities ----> select com.lge.hiddenmenu ---> hidden menu.
after this no code is needed to access hidden menu, tap 'n go!
Originally Posted by Raum1807
Maybe you should add that the IMEI number must be entered without dashes.
It seems to be a common mistake.
For example if your IMEI on the sticker is 123456-78-901234-5 then the command must be at%imei=123456789012345
Click to expand...
Click to collapse
Originally Posted by klappstuhl218
OH MY GOD! It worked! Thank you so much dcseek! And my imei wasn't even correct...
For people who try this with ICS stock: Hidden menu code was changed to 3845#*990#
Click to expand...
Click to collapse
3. take a beer
hope this helps other with same problem.
here's a comparison between radio log before and after (no connection on operator, one of my problems) :
before Erase CAL data
D/GSM ( 504): [GsmSST] Poll ServiceState done: oldSS=[0 home Si.Vodafone Si.Vodafone 29340 Unknown CSS not supported -1 -1 RoamInd=-1
DefRoamInd=-1 EmergOnly=false] newSS=[0 home Si.Vodafone Si.Vodafone 29340 Unknown CSS not supported -1 -1 RoamInd=-1
DefRoamInd=-1 EmergOnly=false] oldGprs=1 newData=1 oldMaxDataCalls=1 mNewMaxDataCalls=1 oldReasonDataDenied=-1
mNewReasonDataDenied=-1 oldType=Unknown newType=Unknown
After
D/GSM ( 6943): [GsmSST] Poll ServiceState done: oldSS=[0 roaming Si.Vodafone Si.Vodafone 29340 EDGE CSS not supported -1 -1 RoamInd=-1
DefRoamInd=-1 EmergOnly=false] newSS=[0 roaming Si.Vodafone Si.Vodafone 29340 EDGE CSS not supported -1 -1 RoamInd=-1
DefRoamInd=-1 EmergOnly=false] oldGprs=0 newData=0 oldMaxDataCalls=1 mNewMaxDataCalls=1 oldReasonDataDenied=-1
mNewReasonDataDenied=-1 oldType=EDGE newType=EDGE
EDIT:
i found out that with other devices like i9000 it's normal to backup /EFS partition to prevent this problems (not only IMEI related)
enjoy
Do you think this may solve all wierd problems with relation to the radio?
Problems i have:
* Not switching from wifi to cellular
* Showing full signal but not actually being connected (data does not go through, making a call turns the icon into a red cross) (sometimes a full reboot or just flightmode is needed to get back online)
* Generally bad/unstable 3g/2g connections
* Dropping wifi connection
* unable to make a call eventhough there is signal, 2nd try works
* Not switching to wifi when walking into a known network
Can any of the reporters confirm this works?
tetsuo55 said:
Do you think this may solve all wierd problems with relation to the radio?
Problems i have:
* Not switching from wifi to cellular
* Showing full signal but not actually being connected (data does not go through, making a call turns the icon into a red cross) (sometimes a full reboot or just flightmode is needed to get back online)
* Generally bad/unstable 3g/2g connections
* Dropping wifi connection
* unable to make a call eventhough there is signal, 2nd try works
* Not switching to wifi when walking into a known network
Can any of the reporters confirm this works?
Click to expand...
Click to collapse
At the end if you tried all others fix like me, this was the last shot before selling the phone.
erase Cal data in my case didn't delete IMEI but was an invalid IMEI. When i restored mine everything was working perfectly.
my symptomes where similar to yours.... but i can't confirm that is the same situation.
Here is another thread concerning this issue:
http://forum.xda-developers.com/showthread.php?t=1576519
dickeplatte said:
Here is another thread concerning this issue:
http://forum.xda-developers.com/showthread.php?t=1576519
Click to expand...
Click to collapse
this is one of the threads i've read to find out the solution for me...
the problem is not so spread but i think that with all this new roms is possible that will grow.
Sounds interesting! I will try it when I'm at home. It would be great if this annoying bug gets finally fixed. Sometimes when it appears I just want to throw the phone at the next wall...
jeroenqui said:
Here are my logcats of the situation.
Facing this problem also, for a very long time.
Works fine with CM7 (temasek build), and after that, newer roms all have this bug.
Click to expand...
Click to collapse
I guess you have started your logs just before you deactivated wifi!? Because I think the bug happens earlier. My phone looses mobile data connection after a few Minutes and network status changes to UNKOWN:0. I'm quite shure that this is not intended because I tested it on another 2X an it doen't loose the mobile network even after several hours.
dcseek said:
this is one of the threads i've read to find out the solution for me...
the problem is not so spread but i think that with all this new roms is possible that will grow.
Click to expand...
Click to collapse
I never found any solution for this problem, hope the erase cal think will do it.
Does anybody know what erase cal exactly means, further than deleting imei
dickeplatte said:
I never found any solution for this problem, hope the erase cal think will do it.
Does anybody know what erase cal exactly means, further than deleting imei
Click to expand...
Click to collapse
I have researched a lot this but nowhere is explained what is erasing.
if anybody knows please share your knowledge
Inviato dal mio LG-P990 con Tapatalk 2
I think that happens on purpose. No point in keeping mobile data active while you're connected to WiFi, right?
I've filtered the unrelated lines out of the logcat and this is what's left.
Code:
01-02 11:36:45.740 D/WifiService( 296): setWifiEnabled: false pid=416, uid=10037
01-02 11:36:45.780 D/CommandListener( 105): Clearing all IP addresses on wlan0
01-02 11:36:45.800 D/ConnectivityService( 296): ConnectivityChange for WIFI: DISCONNECTED/DISCONNECTED
01-02 11:36:46.140 [B]D/ConnectivityService( 296): Attempting to switch to mobile[/B]
01-02 11:36:46.150 D/ConnectivityService( 296): Attempting to switch to BLUETOOTH_TETHER
01-02 11:36:46.200 D/NetUtils( 296): android_net_utils_resetConnections in env=0x4ec61fa8 clazz=0xea000001 iface=wlan0 mask=0x3
01-02 11:36:46.200 D/ConnectivityService( 296): resetConnections(wlan0, 3)
01-02 11:36:46.280 I/wpa_supplicant(11198): wlan0: CTRL-EVENT-TERMINATING
01-02 11:36:46.330 W/Smack/Packet( 634): notify conn break (IOEx), close connection
01-02 11:36:46.640 I/qtaguid ( 634): Failed write_ctrl(u 70) res=-1 errno=22
01-02 11:36:46.640 I/qtaguid ( 634): Untagging socket 70 failed errno=-22
01-02 11:36:46.640 W/NetworkManagementSocketTagger( 634): untagSocket(70) failed with errno -22
01-02 11:36:46.670 [B]D/ConnectivityService( 296): handleInetConditionChange: no active default network - ignore[/B]
01-02 11:36:46.710 W/Netd ( 105): No subsystem found in netlink event
01-02 11:36:46.710 D/NetlinkEvent( 105): Unexpected netlink message. type=0x11
01-02 11:36:51.210 D/NetworkStateObserver(17841): Network status changed.
Maybe the problem lies in one of the lines I have made bold.
I should make another logcat when it does succesfully reconnect to mobile data and compare it.
But somehow I don't think the we can get any results from those logs regarding this issue.
klappstuhl218 said:
I guess you have started your logs just before you deactivated wifi!? Because I think the bug happens earlier. My phone looses mobile data connection after a few Minutes and network status changes to UNKOWN:0. I'm quite shure that this is not intended because I tested it on another 2X an it doen't loose the mobile network even after several hours.
Click to expand...
Click to collapse
dcseek said:
I have researched a lot this but nowhere is explained what is erasing.
if anybody knows please share your knowledge
Inviato dal mio LG-P990 con Tapatalk 2
Click to expand...
Click to collapse
Me too,
but anyway: i dared to use your method. And i think it works! I have to do a test with more time in standby but looks very promising!
Nevertheless:
THANKS dcseek!!!!
I searched the word "unknown" in logcatradio and I found this:
D/AT ( 107): dlc[5] atchannel: at_send_command_full_nolock() tid:30594888, waiting(180000 msec) for signal...DONE
D/AT ( 107): dlc[5] atchannel: at_send_command_full_nolock() end, err:0
D/AT ( 107): dlc[5] atchannel: at_send_command_full() s_commandmutex[5] UNLOCKED, tid:30594888, err - 0
D/RILC ( 107): [0136]< QUERY_NETWORK_SELECTION_MODE {2}
D/RIL ( 107): dlc[5] lge-ril: requestInterface(QUERY_NETWORK_SELECTION_MODE) invoking *requestFunction(req:45, data: 0x00000000, len:0)...DONE
D/RILJ ( 645): [0136]< QUERY_NETWORK_SELECTION_MODE {2}
D/GSM ( 645): [GsmSST] Poll ServiceState done: oldSS=[3 home null null null Unknown CSS not supported -1 -1 RoamInd=-1 DefRoamInd=-1 EmergOnly=false] newSS=[1 home Orange Orange null Unknown CSS not supported -1 -1 RoamInd=-1 DefRoamInd=-1 EmergOnly=false] oldGprs=1 newData=1 oldMaxDataCalls=1 mNewMaxDataCalls=1 oldReasonDataDenied=-1 mNewReasonDataDenied=-1 oldType=Unknown newType=Unknown
D/GSM ( 645): [GsmSST] updateSpnDisplay: changed sending intent rule=2 showPlmn='true' plmn='Orange' showSpn='false' spn='null'
D/AT ( 107): dlc[12] atchannel: readline() count:40. Read string - "
D/AT ( 107): +XDNS: 1, "0.0.0.0", "0.0.0.0"
http://forum.xda-developers.com/showpost.php?p=36174582&postcount=9
I also am going to try it, then tell as I've done
Related
my Wifi show that my diamond is connected with my router. however, when i use internet explorer try to accesss to google/yahoo, the following message pop up:
"The page cannot be found. Check the name and try again"
i have double check and i am sure i enter the right address www.google.com/www.yahoo.com
i dun understand why this message pop up even thought i have connected wid my router. i am upgraded my router firmware to the newest one!!!!!
Rouer type is : Netgear Rangemax
Channel: 6
Region: United States( i am living in Uk and the router do not let me change the region to UK)-(i dun think this is the problem as my Ipodtouch connect with my router and work perfectly)
Mode: B and G( i have downgrade from Auto 108mbps)
Security option: WPA-PSK [TKIP]
any1 plz kindly help me wht wrong wid the diamond or router---> the main reason i buy diamond is to connect wifi!! thank!!
Hi,
Try changing the default network for Internet connections...
Go to settings -> connections --> advance --> select networks --> Programs (...) Internet should connect using: My Work Network
Cheers,
David
Same Problem here.. i've just updated my diamond with the newest software release ( HTC_GER_2.03.407.2) from the HTC Website.
The Diamond detects the WLAN, and connects after entering the key.
But i think the main problem is that i cannot select anything under "connect with" when i'm in the network setup.. There's only a white box :-(
I attached a screenshot from an other user there it's ok..
In my case there's nothing to select under "Verbindet mit"
Bellacluchy said:
Same Problem here.. i've just updated my diamond with the newest software release ( HTC_GER_2.03.407.2) from the HTC Website.
The Diamond detects the WLAN, and connects after entering the key.
But i think the main problem is that i cannot select anything under "connect with" when i'm in the network setup.. There's only a white box :-(
I attached a screenshot from an other user there it's ok..
In my case there's nothing to select under "Verbindet mit"
Click to expand...
Click to collapse
i have upgrade the rom to the excatly same as ur, i try to connec to my university wireless and still cant use the WIFI, i think the problem is on the diamond, not on the router!!!!
dosado said:
Hi,
Try changing the default network for Internet connections...
Go to settings -> connections --> advance --> select networks --> Programs (...) Internet should connect using: My Work Network
Cheers,
David
Click to expand...
Click to collapse
hi, yes, i am chek it and it is connect using : My Work Network. i dun knw wht wrong with it and i am thinking of refund!!! the main reason i buy this is to connect wifi but it dun seem to be working!!!!
I experienced following :
If i set up the wlan connection directly after a hard reset it works !
The problem is the connection manager "Verbindungs-Setup" that starts automatically..
This first run autostart item asks for your network carrier.. after selecting and applying the selection this assistent overwrites the existing wlan bindings. After this no more binding to the wlan is possible.. And it don't works too if you first run the "Verbindungs-Setup" and then the WLAN Setup.. Even to create a connection manually with the "> connections --> advance --> select networks --> Programs (...) Internet should connect using: My Work Network" is not possible!
I stopped the assistend at first run and configured my MMS and UMTS setting manually.. WLAN works now!
Bellacluchy said:
I experienced following :
If i set up the wlan connection directly after a hard reset it works !
The problem is the connection manager "Verbindungs-Setup" that starts automatically..
This first run autostart item asks for your network carrier.. after selecting and applying the selection this assistent overwrites the existing wlan bindings. After this no more binding to the wlan is possible..
I stopped the assistend at first run and configured my MMS setting manually.. WLAN works now!
Click to expand...
Click to collapse
hello, can u tell me excatly wht should i do? it is possible to disable that "Verbindungs-Setup" witout hard reset??? hard reset will it erase all my picture music etc plus the current ROM?? cuz i didnt know how to update the rom and the current rom is one of my friend update for me!!!!!
Bellacluchy said:
I experienced following :
If i set up the wlan connection directly after a hard reset it works !
The problem is the connection manager "Verbindungs-Setup" that starts automatically..
This first run autostart item asks for your network carrier.. after selecting and applying the selection this assistent overwrites the existing wlan bindings. After this no more binding to the wlan is possible.. And it don't works too if you first run the "Verbindungs-Setup" and then the WLAN Setup.. Even to create a connection manually with the "> connections --> advance --> select networks --> Programs (...) Internet should connect using: My Work Network" is not possible!
I stopped the assistend at first run and configured my MMS and UMTS setting manually.. WLAN works now!
Click to expand...
Click to collapse
can u plz tel me wht to do. thnx!!
i do not know which registry entries the Connection Setup Wizard changes..
You can make a backup of your ROM with SpriteBAckup, then HardReset and Restore the Backup with Merge Level 1 of Sprite Backup. The Internal strorage will not be deleted by a hard reset!
Comm Manager - seting - WIFI - 3-d page and slider to the left
The problem is in the ROM. I have this issue only if connecting to WiFi using WPA2-PSK (TKIP). All other protocols work. Upgrade your Diamond with any other ROM and it should work. I had problem with Dutty's v3.4 and also Nataly v2.0.1.
duncho said:
The problem is in the ROM. I have this issue only if connecting to WiFi using WPA2-PSK (TKIP). All other protocols work. Upgrade your Diamond with any other ROM and it should work. I had problem with Dutty's v3.4 and also Nataly v2.0.1.
Click to expand...
Click to collapse
can u tell me how to update the rom step by step plz!! and where can i find d ROM?? thnx u!!!
It is not the ROM issue.
I have the same problem. I updated the ROM, but the problem exists as before.
Sometimes my phone connects the internal modem and not my WiFi network, why?
Ps.: I am using WIFI router for internet (WPA-PSK [TKIP])
Since I applied the froyo update from Paul's site wifi was working fine for 36 hours.
After a crash caused by copying files on my sdcard I rebooted the phone several times to recover it (another story).
Then wifi stopped working, by "stopped working" I mean the driver won't even load, giving me a warning in logcat, some timeouts in dhd_module_init and "Error" in the control panel.
It has nothing to do with my router configuration because I cannot even enable the wifi to scan for some ssid so it's not a "false alarm" issue...
I tried to flash Stock rom and radio, flash superboot FRF50, the last cyanogen, wipe a few thousand times between all of this but nothing seems to give life back to my wifi chip... I tried flashing InsectRaven and cyanogen .34 kernels with no results...
I can't stop thinking it is hardware related but why ??!! There was no shock, no fall, no EMP from a nuke in the vicinity, everything was smooth when I got back from work and bam !
Is there some options to pass to the driver when I insmod to "reset" the chip in a healthy state ?
Can I somehow compile a debug build giving more informations on my hardware when it is crashing like **** ?
I don't know where to look anymore ... and I'd like some proof thats it is indeed fried...
Here are logs from various sources when I enable wifi in the settings (or insmod /system/lib/modules/bcm4239.ko)
From dmesg : http://pastebin.com/uaRM4EyK
From logcat :
Code:
E/WifiService( 83): Failed to load Wi-Fi driver.
From insmod /system/lib/modules/bcm4239.ko :
Code:
# insmod bcm4329.ko
insmod: init_module 'bcm4329.ko' failed (Invalid argument)
I2C errors in dmesg : http://pastebin.com/ehB7RtN7
Another question , has someone successfully compiled "strace" and "modinfo" to run on android ?
I guess it will be helpful to debug my issue.
Hi,
I'm having a similar issue, thought on another device. Did you find a fix for this?
Thx
Raph
Hey everyone,
I have an issue that occurs on my Optimus Black P970 with CM7 Build 26 and 27.
My MAC address has switched to 00:00:00:00:00:00
and i dont have any idea how to change it.
I have followed some articals regarding this issue
REQUIREMENTS
1) ROOTED PHONE
2) BUSYBOX INSTALLED
3) Terminal App
OPEN UP TERMINAL AND WRITE
:su
:busybox iplink show eth0
(THIS WILL SHOW YOUR CURRENT MAC ADDRESS)
NOW TYPE IN
:busybox ifconfig eth0 hw ether 00:11:22:33:44:55
(INSTEAD OF 00:11:22:33:44:55, YOU CAN WRITE YOUR WANTED ADDRESS)
from this url http://forum.xda-developers.com/showthread.php?t=1385577
and i have verified that the file nvram.txt on system/etc/wifi/nvram.txt
contain the new MAC address i have input.
but still My wifi MAC address is 00:00:00:00:00:00 and its impossible to connect to a wifi.
Some1 know the Code for Engineering mode (Hidden menu) for P970 CM7?
Any suggestions?
Thanks in advance
I don't have this problem on a fresh installed n#27, so I would suggest clearing out everything and flashing clean. There is no hidden menu on cm7 as that requires some services in stock which are removed. Furthermore, this is not a development issue so it should be posted in general and not here.
Sent from my LG-P970 using XDA App
Hey , thank you for your replay.
As i found some instruction to write a MAC address properly , it requires to activate CP USB and this option only can be activated through Hidden menu
P.s , also my IMEI address has been resetted and this is 3rd time i am installing Build 26 and 27 on the phone (Clean install
I have fixed it ... i have returned to build: CyanogenMod-7-11162011-Nightly-OptimusBlack
God, change the thread title. Right now it's announcing a ROM, and you are talking about an issue with that ROM. Just post it in the Cyanogenmod Discussion Thread.
I think that the codification for each thing is pretty easy.
As has been said, this is not a development thing.
And if each one made a thread for each issue he has, we would be dead.
Thread moved and closed
Title edited, do not post questions in Development, and do not post them with [ROM] at the beginning of the title, it's very misleading.
I played around with smartflash yesterday and i checked the 'erase entire cp' which will erase my imei , thinking that it would unlock me full market access because the play store checks the imei to determine the country restrictions . when the phone booted up, it showed a strange korean message which i could not read and the only english letters were 'CP' . i think that had to do with me checking the 'erase entire cp'. now,where ever i go there is no signal , i think my phone is blacklisted because it did not have a imei . is there any way to flash a imei to my phone ?
Well I had to do this when my phone got security error. I found a tutorial in XDA, sorry I'm at school so I can't search it for you but I had to use Hyperterminal (try to Google : restore imei hyperterminal xda).
EDIT : What is strange is that my network was working fine and no strange message was showing, not like you.
Sent from my LG-P970 using xda premium
http://forum.xda-developers.com/showthread.php?t=1447311
Sobralobo said:
Well I had to do this when my phone got security error. I found a tutorial in XDA, sorry I'm at school so I can't search it for you but I had to use Hyperterminal (try to Google : restore imei hyperterminal xda).
EDIT : What is strange is that my network was working fine and no strange message was showing, not like you.
Sent from my LG-P970 using xda premium
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netum said:
http://forum.xda-developers.com/showthread.php?t=1447311
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Thank you !!!!!!!! but not at computer right now , can't do it
The tutorial did not explain clearly , i cannot find COM settings in hyperterminal and what i type in hyperterminal would not show up . hyperteminal would not detect my device , it only detected COM 17(my phone) in S/W Upgrade Mode .PLEASE HELP , i don't want to spend money buying another phone or go to the service center
So, you need to switch usb mode from AP to CP from hidden menu 3845#*970#. Then when you create a new connection choose com 24 or smth like that. it will work! just try more.
radkor said:
You need a HyperTerminal or other Terminal app that can connect to modem on COM port and run AT commands.
1. Connect phone by USB (phone should be on normally)
2. Enter 3845#*970# in dialer
3. Select Port Settings -> Select CP USB
4. Start hyperterminal, in COM settings select same port like in devide manager -> LGE mobile USB Serial Port, 115200bps
5. Type AT if response is not OK, change port number
6. Type at%imei, it should display your current IMEI
7. Type at%imei=x,x,x,x,x,x,x,x,x,x,x,x,x,x,x , where x,x,x... is your orginal IMEI number
8. Change again from CP USB -> AP USB
8. Restart
You should know that in many countries changing IMEI is illegal!
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Redpik said:
So, you need to switch usb mode from AP to CP from hidden menu 3845#*970#. Then when you create a new connection choose com 24 or smth like that. it will work! just try more.
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But there is no COM settings in hyperterminal..........and what i type in hyperterminal doesnt show up
Sent from my LG-P970 using xda premium
I now know what caused the problems! It was because i did not disable my sim security before i flashed the ics rom so my phone doesn't recognises the umts network after i flashed it .But after i flashed another gb rom, the problem becomes like pemanent or some sort of thing...............phone still cannot call........The problem most likely had to do with one of the ics roms and part of the problem should be of the 'erase entire cp' thing
Hi all, after automatic update to XE18.3 of my Google Glass wireless stopped working.
The settings card dedicated to wifi is stuck on "Turning on" message.
Analyzing logcat i can read these messages:
W/CommandListener(116): Failed to retrieve HW addr for wlan0 (No such device)
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E/WifiStateMachine(512): Unable to change interface settings: java.lang.IllegalStateException: command '3 interface setcfg wlan0 0.0.0.0 0 down' failed with '400 3 Failed to set address (No such device)'
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E/WifiHW(512): Unable to open connection to supplicant on "@android:wpa_wlan0": No such file or directory
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E/wpa_supplicant(570): Could not read interface wlan0 flags: No such device
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E/WifiSettingsItemView(641): Wifi is disabled. Has someone been mucking around in legacy Settings?
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I never rooted the device , i always received OTA upgrades without problems and my Google Glass seems to work flawlessly besides wifi...
Are these errors related to and hardware fault? Can i hope in a kernel error caused by an error relative to the XE18.3 update on my device?
Sorry for my bad english and thanks for help.
Restore your glass unit via USB cable