Lg optimus 3d - LG Optimus 3D

My Lg optimus 3d has a massive issue and i am complete unable to solve this... There is com.lghomescreen not working try again error... 2ndly if i delete any data on my phones memory it recovers by itself... every option is restored at its place it was before... like brightness , usb debugging etc all options are not working they remain checked while i am on the debugging window in settings as i go back it settings main page it again gets unchecked by itself... Please help me and Wifi is also not working there is wifi error... IT all happed after i inserted my other network Sim card... Before this it was working all fine... Please guide its first time in my life i amj posting such a question because im in great stress

Umer Qaiser said:
My Lg optimus 3d has a massive issue and i am complete unable to solve this... There is com.lghomescreen not working try again error... 2ndly if i delete any data on my phones memory it recovers by itself... every option is restored at its place it was before... like brightness , usb debugging etc all options are not working they remain checked while i am on the debugging window in settings as i go back it settings main page it again gets unchecked by itself... Please help me and Wifi is also not working there is wifi error... IT all happed after i inserted my other network Sim card... Before this it was working all fine... Please guide its first time in my life i amj posting such a question because im in great stress
Click to expand...
Click to collapse
Umer... have you tried installing an alternative launcher from the market or downloading it manually and putting on SD card then installing it, seeing that you have no wifi.
For the other problems... if installing another launcher won't work, try to do a recovery by using that LG recovery tool, which you can download on your PC by accessing LG site of your country.

go
Umer Qaiser said:
My Lg optimus 3d has a massive issue and i am complete unable to solve this... There is com.lghomescreen not working try again error... 2ndly if i delete any data on my phones memory it recovers by itself... every option is restored at its place it was before... like brightness , usb debugging etc all options are not working they remain checked while i am on the debugging window in settings as i go back it settings main page it again gets unchecked by itself... Please help me and Wifi is also not working there is wifi error... IT all happed after i inserted my other network Sim card... Before this it was working all fine... Please guide its first time in my life i amj posting such a question because im in great stress
Click to expand...
Click to collapse
try to flash this rom http://forum.xda-developers.com/showthread.php?t=2337545 :good:

Related

i have a problem on my i9000

i need some help from somebudy here
i have 1 samsung i9000 galaxy s have a very magic problem i try to solve 2 day aready ..but problem still same ..the problem is everytime i on the mobile everytime oso show me force close (many application error everytime not same)
i have try to format using *2767*3855# , master reset at phone ,try to program many version (include 2.1 , 2.3.3) but still same when i try to search at forum have many solution i think this maybe can help me .....so i try all the way teach in forum ....... yeah!!!
result same..
after that i try to use my way to solve i try to use miui to solve the problem but when i copy file to sdcard(intenal)done.. after i disconnet usb connet and connet again the files lose i try to copy to external sdcard but cannot detect anymore ....
can anybudy help me wit this problem ...
sorry for my poor english ...but i realy need a help
thanks in advance
Maybe a registry failure?
Clear all the caches on applications that fail.
Make a factory reset(will lose data) - only way to correct some corrupted data.
Are Your battery levels/temperatures ok?
OmenSixSixSix said:
Maybe a registry failure?
Clear all the caches on applications that fail.
Make a factory reset(will lose data) - only way to correct some corrupted data.
Click to expand...
Click to collapse
i have try aready wipe and reset all
the android systerm just like have something lock...i foud that google acount cannot remove i try to login another acount but fail and yesterday i found a new problem again ....all about google network google sync all is lock ...
OmenSixSixSix said:
Are Your battery levels/temperatures ok?
Click to expand...
Click to collapse
yup all is normal

[Q] cyanogenmod 7.2 Rc3

hi,
iam using cyanogenmod 7.2 Rc3 working well in my fit....but iam not able to connect to wifi ...please help me
acamogh said:
hi,
iam using cyanogenmod 7.2 Rc3 working well in my fit....but iam not able to connect to wifi ...please help me
Click to expand...
Click to collapse
I guess I'll chime in.
Although I don't have a Samsung or an RC3 I have run into this before on CM7.1 along with many other users.
(Of course, a Data\Cache wipe is always recommended, especially if problems occur after a new ROM install)
Here are my suggestions:
1) Grab the free app Fix-My-Wifi from market and run it. Reboot with it enabled at boot at least once. Toggle Airplane mode on/off before and after rebooting. If this fixes it, Great, you can uninstall the app. If it doesn't fix it, you can uninstall the app and try the next step.
2) Next you'll want to remove any saved/restored APs. You can 'Forget' them one at a time if you'd like, attempting to connect after each removal, but it may be necessary to remove them all. Make sure you attempt to connect from the 'Wireless and Network Settings' too, and not from some other toggle. Reboot and Connect.
3) If that fails, it's been reported that changing the router's password type to WEP only (if I'm remembering correctly) can fix this symptom in some cases, as well as improving the data speeds through the phone. I may have the password type wrong, so try all password types that can be set as 'only'.
If you still cant connect I would redo\retrace your install, ensuring to wipe data/cache and only restoring a minimal amount of DATA with any of your backed up apps. Also, you should avoid restoring any 'System' apps\data (they're the red ones in Titanium Backup).
That's all I've got for ya to try at this point.
If it's still not working, more detail on what you've attempted so far in your troubleshooting and how\when the phone developed the problem might help another XDA'er provide you with a solution.
how about battery back up with cm7.2 mate ??? i asked u question while u r asking ,,by the if u like to say

[Q] After Firmware upgrade, SgS2 keep restarting

Hi Need some advice here. Yesterday i have successful upgrade my SGS2 firmware to the latest by using latest Kies (Country : Malaysia). But after that my SGS2 keep restarting after a message pop up : Sorry, you encountered network error. Please verify your connection and try again.
Later that i spend a lot of time and figure out it was actually crash on some of my existed application after the firmware upgrade. My SGS2 has totally of 134 applications, i am headache to figure out which application is actually cause the restarting . As such i tried to divide the application into 4 section (134/4) to transfer into the .android_secure folder. The first section successfully transferred without any restart issue. But the second , third and forth section having restarting issues. As you know that the .asec are not allow to copy by using usb cable. So every time i do the remove and move in the files and sd card to phone i totally spend more than 20 times to do this. But haven't finish figure out the culprit application.
If you have better solution for this case, please highly advice me. I scare i keep remove and move in the sd card will cause my phone hardware failure one day . Appreciate a lot.
Please use the Q&A Forum for questions Thanks
Moving to Q&A
Really need some help now. I am not sure is it cause by my router setting? Or what?? Due to too many application will cause the restarting issue, then i have not copy back some of the old application back to phone. What i did is reinstall back from the android market . The phone have been stable for awhile until i tried to open an old application which will link to a youtube page, then the same error message (refer to red word on the first thread above) and same restarting again..... huhu... now the thing make me so confuse is , is this cause by my router setting more or the latest firmware is not stable enough??? .... Anyone please advice. I am Malaysian and using Malaysia firmware to upgrade. You may check if there is a bug in the latest firmware version ( i couldn't remember the version).
Thanks and appreciate.

[Q] Weird Issue with MTP connection

Hello,
I have Moto G, and today i try to do some clean on my internal memory...
Plug my phone, accept connection like always... i start clean up by deleting some empty folders, and suddenly i get error, that the device can't be contacted, skip or skip all or conceal... classic
I uncheck/ check MTP box, to reconnect the device, and surprise no data, all my fu**ing DATA disappeared.................................. my all data was wiped by some bug or i don't know, i have no explication for that, i reboot, but nothing.
Weird problem her guys, i dont know how to resolve it!
Here some details that can maybe help
1 - As i say; i m falcon stock rom 4.4.2, rooted, with exposed/gravity box for customization and twrp recovery
2 - i use foldersync from google play app, to sync my folders with Gdrive
I will really appreciate help to get back my family pictures or get explaination to avoid this problem in the futur
Thank you
Ahmed

[Stock ROM] CAT B15Q ROM development

CAT has not yet managed to put official stock images or the kernel source code available - even for their oldest phones (even though they are required to)... so here's at least a beginning.
Every firmware archive contains the four partitions UBOOT, BOOTIMG, RECOVERY and ANDROID (/system). These are flashable using spFlashTool, a howto is here: http://forum.xda-developers.com/android/help/howto-firmware-flashing-cat-b15q-t2989627.
Please note that these firmware files were dumped from an EMEA B15Q, dual-sim - there are reports of other models being available under the B15Q model name. In doubt, always make a full backup using spFlashTool's readback mode before flashing one of these. (You should be doing these anyway before every firmware upgrade, CAT doesn't test stuff like compatibility with root!)
Credits for the scatter file go to bigal1337. Credits for spFlashTool and the driver package go to Russian website mtk2000.ucoz.ru.
1.019: https://mega.co.nz/#!UEp0hS7b!6aiqETvAu1Q9voNZtMLWoztbF7FGX0j9Pnj4rBhwoD4
1.022: https://mega.co.nz/#!YEAwmbxI!rVonLybVo6PL2bhNloGStR0EacKwE3-3hILzY9ri0NY
Scatter file: https://mega.co.nz/#!UEp0hS7b!6aiqETvAu1Q9voNZtMLWoztbF7FGX0j9Pnj4rBhwoD4
Tested tools:
MTK Driver package: http://mtk2000.ucoz.ru/down12/MTKUsbAll_0.9.2.rar
spFlashTool: http://mtk2000.ucoz.ru/down12/SP_Flash_Tool_exe_windows_v5.1420.00.rar
Do note that the drivers appear to be modified Google drivers and thus have no digital signature; you will need a 32-bit system to use them.
Flash mode needed for spFlashTool is achieved by removing the battery, starting the flash/readback in spFlashTool and then plugging in the USB cable. You may put in the battery afterwards.
The recovery, fastboot and factory test methods are entered by shutting down the phone and then:
recovery mode: press power + volup for 2 seconds, then release power, release volup as soon as recovery has booted
fastboot mode: press power + center for 2 seconds, then release power, release volup as soon as recovery has booted
test mode: press power + voldn for 2 seconds, then release power, release volup as soon as recovery has booted
In case that a B15Q or general CAT board is opened (for the B15, B15Q and the flagship S50), I request that this thread is moved into its rightful place. And in case anyone wants to help me with a CyanogenMod port, please PM me.
CWM Recovery
Using mtkdroidtools, I have built a CWM Recovery image to be flashed with spflashtool, all based on 1.022 firmware. There are two variants:
using stock Mediatek USB IDs: https://mega.co.nz/#!FRxxiRSC!EN5gORcYPtFONlH3V8-Yco3_w9RGhE8jevicedlT2kI
using Samsung USB IDs: https://mega.co.nz/#!8MowBZCJ!fhs-mXpGZR36g9JJh3IONIlOKBHIktFBDIrpynlK84M
The difference between them is that recovery #1 uses the same Mediatek USB id's as the stock image (and thus requires the Mediatek drivers in Windows, which sucks because these are not signed), and recovery #2 uses the USB IDs from a Samsung tablet - so you need the Samsung ADB driver instead, which is digitally signed and far more stable than the Mediatek.
Samsung USB ID fix
See above for the reason; the boot.img with Samsung USB IDs is at:
1.022: https://mega.co.nz/#!gcREQJKD!FCrxl9-PWSWM0_2Nh9D1KeA-zFV4nS9dmd6zjVnqPLc
Hybrid SD Card
And the CWM Recovery + boot.img for those who want to try out the "hybrid SD card" from http://forum.xda-developers.com/android/help/howto-external-sd-card-internal-storage-t2989650, the two images of 1.022 are here:
boot.img: https://mega.co.nz/#!MMYx1BYY!Rlnrxl1MURMgnx2luvPdYKJjMmNMbYVIGyFlGeRVcMY
recovery.img: https://mega.co.nz/#!wZQ1FIrS!iXAYfF3pgSySYsQ3f8ygGkDWE3Ulebx3JFgzRKXWNjs
I used this, it's great! Now I have 16gb of "internal phone memory" and 14 of "external" sd card. Did not see any performance issues with my SanDisk Extreme III. Do not need root anymore, I wanted it only for link2sd. Thanks harddisk_wp!!!
walckenaerius said:
I used this, it's great! Now I have 16gb of "internal phone memory" and 14 of "external" sd card. Did not see any performance issues with my SanDisk Extreme III. Do not need root anymore, I wanted it only for link2sd. Thanks harddisk_wp!!!
Click to expand...
Click to collapse
Great to hear someone was crazy enough to replicate my hack But I strongly advise you to keep off OTA updates with the hack enabled.
harddisk_wp said:
Great to hear someone was crazy enough to replicate my hack But I strongly advise you to keep off OTA updates with the hack enabled.
Click to expand...
Click to collapse
i have got a message that my sd card is damaged... and there is no way to remove that notification? any ideas?
thanks!
mccloud90 said:
i have got a message that my sd card is damaged... and there is no way to remove that notification? any ideas?
thanks!
Click to expand...
Click to collapse
With or without the SD hack? Try putting the SD card into a Windows machine, chkdsk the fat32 partition. Then plug it into a linux machine and run e2fsck on the data partition.
harddisk_wp said:
With or without the SD hack? Try putting the SD card into a Windows machine, chkdsk the fat32 partition. Then plug it into a linux machine and run e2fsck on the data partition.
Click to expand...
Click to collapse
I tried the sd hack. There was a problem with my sd card partitions... but i reformated it with partition magic and now it works like a charm. No lag or anything.
Better than i was thinking
Greatings!
after one week
OKAY,
after one week of usage my phone became laggy and unstable.
Maybe this is because of my sd card but.... its 10class, i dont know
So i reflashed with the original partitions and now its fast and stable
Custom Rom
Will there be any possibility to create a Lollipop rom for this device?
proximity sensor problem
Do someone have the problem with the proximity seonsor that i have? There is a screen turning on immediately after turning of when the phone is placed next to my head when i am calling. This leads to a lot of changes in settings and everything that my face is changed durring the phone call.
I tried a lot of apps from play store that "fix" the problem but... they work not on 100% proper.
The sensor is working at 100% i have checked it already.
Please give me suggestions because its very annoing!!
Hi!
mccloud90 said:
Do someone have the problem with the proximity seonsor that i have? There is a screen turning on immediately after turning of when the phone is placed next to my head when i am calling. This leads to a lot of changes in settings and everything that my face is changed durring the phone call.
I tried a lot of apps from play store that "fix" the problem but... they work not on 100% proper.
The sensor is working at 100% i have checked it already.
Please give me suggestions because its very annoing!!
Click to expand...
Click to collapse
I had the same problem. CAT support told me to reset the phone to factory. I tried a lot of other things but only the factory reset helped me. My sensor was also working correctly, I also tried several Apps to chack this.
Give it a try. I know it's a lot of work, but it was (in my case) worth it. I changed the time an date settings with my face which lead to missed alarms and oversleeping
Greets,
Doggy
Current ersion?
Doggy77 said:
Hi!
I had the same problem. CAT support told me to reset the phone to factory. I tried a lot of other things but only the factory reset helped me. My sensor was also working correctly, I also tried several Apps to chack this.
Give it a try. I know it's a lot of work, but it was (in my case) worth it. I changed the time an date settings with my face which lead to missed alarms and oversleeping
Greets,
Doggy
Click to expand...
Click to collapse
You have hard reseted to what rom version? 1.19 or 1.22
I will give it a try
I need the phone rooted and i am not sure if the cwm recovery can be flashed over 1.19 as it was my original rom and i flashed it to 1.22 from files here on the forum
any news about any cyanogenmod rom?
Just to tell you that the new official update is awsome!!! Upgrade as fast as possible Greatings!
CAT B15 help
Hi guys, i'm sorry i have to ask this in this forum but i've been asking for a couple of months now, and got no answer. I have a CAT B15 (not the B15Q). It is single sim version (IMEI write on the back) and i managed to do plenty of things in it. I swapped memory and worked fine, and even i installed a Dual Sim android rom and i managed to use the secondary Sim bay in it (that was tapped with a plastic fake sim) and used the phone with 2 sims for like 2 weeks. Then i started to play with deodex and build.prop and softbricked the phone, but it was piece of cake since it is easy to unbrick. The problem was that i wrongly flashed the phone with scatter file, and flashed all partitions in it, EBR1, MBR, UBOOT, etc, etc. The result was a non-working dual SIM phone. Everything works, but the SIMS, it does not detect any SIMs in it, in any of the SIM bays, and the IMEIs are wrong numbered. I did no buckup of the phone so i'm pretty screwed. I've been asking for someone to upload the EMEA_SS or US_SS ROM for the CAT B15, but nobody responded. I thaught maybe the CAT B15Q has a similar software/bands flashing partitions, but that i leave to you for answer. Anyway, if any of you has the possibility of taking the images of a single sim CAT B15 it would save me this awesome phone for me. I'm also willing to give a 20GB account of ownCloud server for 1-year free of charge if storage space is needed, no problem. This are the links i've been searching and asking.
All About CAT B15: http://forum.xda-developers.com/showthread.php?t=2430904
Root for Catterpillar B15: http://forum.xda-developers.com/showthread.php?t=2263455
Best regards,
proximity sensor problem
I also have the proximity sensor problem.
I have tried the factory reset but the problem is the same.
It has 1.026 rom.
Can anybody post the 1.026 software? Thanks!
yo2lzp said:
I also have the proximity sensor problem.
I have tried the factory reset but the problem is the same.
It has 1.026 rom.
Click to expand...
Click to collapse
Hallo my friend,
i had the same problem and that was so anoyng... so i went back to the shop where i bought my phone and told them about the problem.
After one week they called me and my phone was with changed whole display with everything inside and now i have working proximity sensor
So... i suggest you to go back to the store and tell them about your problem !
All the best!!

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