Hi,
So, After I tried JB v20a on my P700 and found it horribly slow, I decided to get back to CM10 that I used before JB. However, I am unable to get mobile network. I tried to reflash again , same problem.
p.s. I used files from thread 2204614 to do flashing
Any ideas?
Edit:
I managed to go back to JB v20a using KDZ file in emergency mode. I took the battery off the phone and pressed vol+ and plugged in the usb cable to the PC.
Planning to do the same with v10a kdz file then to CM10
thank you all
Related
TL;DR Rooted my LG Optimus l7 (P705g), installed CM10, didn't work that well, tried to flash the stock rom onto my phone and now my phone is bricked! Please help!
Yesterday I flashed V20A_00.KDZ onto my phone, and I successfully managed to root my phone and install the official jellybean release, but it was slow and I didn't like it that much. So I decided to install CM10 onto my phone with Rom Manager and Clockwork Mod, and it bricked my phone. I flashed the V20A_00 back onto my phone and it worked. I tried to install CM10 again, and this time it worked. However it couldn't recognize my SIM card or something, and I couldn't connect to any mobile network. So I tried to flash V20A_00 onto my phone again except it didn't work and now my phone is bricked. I have tried to flash it like 10 times and it never works, it just gets stuck at the boot animation. I am using KDZ_FW_UPD to flash the roms, and I have ran in administrator, put my phone into emergency mode, set type to 3GQCT and phone mode to EMERGENCY. I have tried to flash V10E_00 onto my phone as well but it won't work. Please help, I really really really need my phone. If I haven't provided enough info, I can provide more
JonXDAaccount said:
TL;DR Rooted my LG Optimus l7 (P705g), installed CM10, didn't work that well, tried to flash the stock rom onto my phone and now my phone is bricked! Please help!
Yesterday I flashed V20A_00.KDZ onto my phone, and I successfully managed to root my phone and install the official jellybean release, but it was slow and I didn't like it that much. So I decided to install CM10 onto my phone with Rom Manager and Clockwork Mod, and it bricked my phone. I flashed the V20A_00 back onto my phone and it worked. I tried to install CM10 again, and this time it worked. However it couldn't recognize my SIM card or something, and I couldn't connect to any mobile network. So I tried to flash V20A_00 onto my phone again except it didn't work and now my phone is bricked. I have tried to flash it like 10 times and it never works, it just gets stuck at the boot animation. I am using KDZ_FW_UPD to flash the roms, and I have ran in administrator, put my phone into emergency mode, set type to 3GQCT and phone mode to EMERGENCY. I have tried to flash V10E_00 onto my phone as well but it won't work. Please help, I really really really need my phone. If I haven't provided enough info, I can provide more
Click to expand...
Click to collapse
Use adb from computer and flash ROM over hopefully it will show device connected to windows computer hope you have used ASB and downloaded drivers and did a backup.
culaterout said:
Use adb from computer and flash ROM over hopefully it will show device connected to windows computer hope you have used ASB and downloaded drivers and did a backup.
Click to expand...
Click to collapse
Could you explain how to flash a ROM over it with adb, I've used it before but only for unlocking the bootloader. Also I have a backup, but would I have to turn it into a zip? And what is ASB?
Hey guys.
So here is my problem:
I want to install a stock rom on my l7 because i don't like cm 10.2 anymore.
Here is what i tryed:
To flash it via CWM (i found a flashable zip based on the stock rom) but somehow it don;t shows me errors but the installation time is about 20 seconds.. (i don;t think it installed it)
after i make the factory reset it's still stucked at the LG logo.
To flash it via kdz updater (HERE IS THE PROBLEM) my PC is not recognizeing the emergency mode ( vol + and power) but i can hear when it connects and disconnects (pc usb sound and it takes a couple of seconds) and the phones screen flashes for about 0.5 seconds (only when i connect it to the PC).
I do have the lattest drivers for my phone and i ran the kdz updater perfectly but it says no phone found
I made it before but now i don;t remember how i did it.
Please help me, I will be gratefull!
UPDATE!
I had to format the phones SD card and then my pc recognized the phone and finally flashed a stock rom.
[SOLVED]
Alex_Ngr said:
Hey guys.
So here is my problem:
I want to install a stock rom on my l7 because i don't like cm 10.2 anymore.
Here is what i tryed:
To flash it via CWM (i found a flashable zip based on the stock rom) but somehow it don;t shows me errors but the installation time is about 20 seconds.. (i don;t think it installed it)
after i make the factory reset it's still stucked at the LG logo.
To flash it via kdz updater (HERE IS THE PROBLEM) my PC is not recognizeing the emergency mode ( vol + and power) but i can hear when it connects and disconnects (pc usb sound and it takes a couple of seconds) and the phones screen flashes for about 0.5 seconds (only when i connect it to the PC).
I do have the lattest drivers for my phone and i ran the kdz updater perfectly but it says no phone found
I made it before but now i don;t remember how i did it.
Please help me, I will be gratefull!
UPDATE!
I had to format the phones SD card and then my pc recognized the phone and finally flashed a stock rom.
Click to expand...
Click to collapse
Great to hear you have fixed
please change the topic to [SOLVED]
Hi guys,
I was going to flash one of stock lollipop rom to my D802 and i was preparing the device (Just reverted to the stock).
First i rooted the device with ioroot , then used autorec for TWRP and kitkat bootloader but i forgot the drop rom files to my internal storage.
So i was using JB rom , i stuck at bootloop. Waited phone to discharge to enable download mode and go back to stock again.
After all this process i reverted my phone stock but now it doesnt seem to recognize my sim card.(I also tried another sim's , but no effect)
I flashed same firmware files just i did before but now im tryin different but i cant make it work. /// My imei is not gone by the way.
Anyone have any ideas or advices ?
squee9 said:
Hi guys,
I was going to flash one of stock lollipop rom to my D802 and i was preparing the device (Just reverted to the stock).
First i rooted the device with ioroot , then used autorec for TWRP and kitkat bootloader but i forgot the drop rom files to my internal storage.
So i was using JB rom , i stuck at bootloop. Waited phone to discharge to enable download mode and go back to stock again.
After all this process i reverted my phone stock but now it doesnt seem to recognize my sim card.(I also tried another sim's , but no effect)
I flashed same firmware files just i did before but now im tryin different but i cant make it work. /// My imei is not gone by the way.
Anyone have any ideas or advices ?
Click to expand...
Click to collapse
Why wait to discharge? you can enter Download Mode anytime (Phone off, Hold Vol UP Button and connect the USB Cable
Sim Problem can be a lot ...... try to Flash another KDZ / Baseband / Modem
Try LG Hidden Menu
squee9 said:
Hi guys,
I was going to flash one of stock lollipop rom to my D802 and i was preparing the device (Just reverted to the stock).
First i rooted the device with ioroot , then used autorec for TWRP and kitkat bootloader but i forgot the drop rom files to my internal storage.
So i was using JB rom , i stuck at bootloop. Waited phone to discharge to enable download mode and go back to stock again.
After all this process i reverted my phone stock but now it doesnt seem to recognize my sim card.(I also tried another sim's , but no effect)
I flashed same firmware files just i did before but now im tryin different but i cant make it work. /// My imei is not gone by the way.
Anyone have any ideas or advices ?
Click to expand...
Click to collapse
You can try LG Hidden Menu to test your sim card. There are different tests, you can try and check.
3845#*802#
Bad similar Problem. Take out sim, power off and let it off for at least 10min. Put sim back in and start the phone. That's how it worked for me.
fire3d said:
Why wait to discharge? you can enter Download Mode anytime (Phone off, Hold Vol UP Button and connect the USB Cable
Sim Problem can be a lot ...... try to Flash another KDZ / Baseband / Modem
Click to expand...
Click to collapse
Because my beloved phone never power off lol Thanx solved with flashing Resurrection Remix .
srk_srinivas said:
You can try LG Hidden Menu to test your sim card. There are different tests, you can try and check.
3845#*802#
Click to expand...
Click to collapse
Thank you.
Richylitschy said:
Bad similar Problem. Take out sim, power off and let it off for at least 10min. Put sim back in and start the phone. That's how it worked for me.
Click to expand...
Click to collapse
Maybe that was the thing solved my problem i dont know actually , i took out the sim then flashed few different roms to see what will happen , eventually after flashing resurrection remix it started working.
Thank you guys.
Hi guys.
Recently I managed to brick and then succesfully unbrick my LG g2 d802 using SRK tool. After that the phone wasn't recognized by PC anymore. Nevertheless, I bricked it once more by mistake and I managed to unbrick it using SRK tool. What was weird was that using the tool I could write the .img files to the corresponding partitions, but after I unbrick the phone, install ANY ROM whatsoever, the phone isn't recognized by PC anymore.
In device manager I can see LGE Modem and LGE Port, but no Phone Drive in My Computer. Can't flash the stock anymore because of that, and I'd really want to go back to stock...
Another issue I'm facing is with the lockscreen on any ROMs based on Stock, every time I restart the phone the lockscreen resets to NONE.
With any custom ROM installed the Virtual Navigation Keys are not shown until I edit the build.prop
Not to mention the LEDs are either not working or staying on any time I unlock the screen,
Anyone with the same problems here?
AndrewGliga said:
Hi guys.
Recently I managed to brick and then succesfully unbrick my LG g2 d802 using SRK tool. After that the phone wasn't recognized by PC anymore. Nevertheless, I bricked it once more by mistake and I managed to unbrick it using SRK tool. What was weird was that using the tool I could write the .img files to the corresponding partitions, but after I unbrick the phone, install ANY ROM whatsoever, the phone isn't recognized by PC anymore.
In device manager I can see LGE Modem and LGE Port, but no Phone Drive in My Computer. Can't flash the stock anymore because of that, and I'd really want to go back to stock...
Another issue I'm facing is with the lockscreen on any ROMs based on Stock, every time I restart the phone the lockscreen resets to NONE.
With any custom ROM installed the Virtual Navigation Keys are not shown until I edit the build.prop
Not to mention the LEDs are either not working or staying on any time I unlock the screen,
Anyone with the same problems here?
Click to expand...
Click to collapse
try another computer to see if phone its recognized.. why not go back to stock using TOT method.
raptorddd said:
try another computer to see if phone its recognized.. why not go back to stock using TOT method.
Click to expand...
Click to collapse
Thank you for your reply.
It was impossible for me to go back to stock with TOT method, but yesterday I fixed the phone after 6 months.
For a weird reason the download mode was broken, LG Flash TOOL was always giving an error. After I flashed SRK's Stock flashable ROM the download mode started to work again (might be a coincidence).
I managed to install the latest KDZ available for d802 (with CSE Flash, from LG Flash TOOL) and finally got the phone fully working, stock version, all functionality is back.
Thank you again for your reply.
Hi,
I'm opening a thread because I just couldn't find any way to unbrick my device. In the past I used the FlashTool2014 to go back to the stock LP KDZ for my device.
I was in the stock rom when I decided to mess with the build.prop and then went back to the stock backup. When I restarted the phone it showed the LG logo, screen went black and never booted android. I could access the stock recovery but the Factory Reset won't work.
Then I decided to go to download mode, it connects and the PC detects it as an MTP device. I open the FlashTool2014 and it detects the device OK. When the LGUserCSTool opens it says the Upgrade stopped due to an error and the device stays on 0% and shows USER B70 in the console. I can press Retry, turn off the phone and reconnect in Download mode but the LGCSTool just wont push the firmware.
I suspected I had a driver issue so I tried using a clean win8 install I have for this purposes without success. I cant flash with the TOT method since the other LG Flash Tool wont detect the device in download mode when connected to the pc. This is really weird.
Any ideas ?
Thanks in advance.
EDIT: Solved with another tot file (almost lost all hope), took me 20+ hours to download it, I'll better make a backup of this files on the cloud. Still having problems with STOCK firmwares but could install TWRP and get CM13 which doesn't give any problems.
lg g2
ZareliMan said:
Hi,
I'm opening a thread because I just couldn't find any way to unbrick my device. In the past I used the FlashTool2014 to go back to the stock LP KDZ for my device.
I was in the stock rom when I decided to mess with the build.prop and then went back to the stock backup. When I restarted the phone it showed the LG logo, screen went black and never booted android. I could access the stock recovery but the Factory Reset won't work.
Then I decided to go to download mode, it connects and the PC detects it as an MTP device. I open the FlashTool2014 and it detects the device OK. When the LGUserCSTool opens it says the Upgrade stopped due to an error and the device stays on 0% and shows USER B70 in the console. I can press Retry, turn off the phone and reconnect in Download mode but the LGCSTool just wont push the firmware.
I suspected I had a driver issue so I tried using a clean win8 install I have for this purposes without success. I cant flash with the TOT method since the other LG Flash Tool wont detect the device in download mode when connected to the pc. This is really weird.
Any ideas ?
Thanks in advance.
EDIT: Solved with another tot file (almost lost all hope), took me 20+ hours to download it, I'll better make a backup of this files on the cloud. Still having problems with STOCK firmwares but could install TWRP and get CM13 which doesn't give any problems.
Click to expand...
Click to collapse
enjoy:good: