Optimus 3D Unbricking And Upgrading
Preparation
1. LG Mobile Drivers http://mediafire.com/?ouuw4u8f9f1gl1d
Download and Install ............
2. LG Flash Tool http://forum.xda-developers.com/attachment.php?attachmentid=2194618&stc=1&d=1376737065
Download And Extract
3.Omap-4-Boot http://forum.xda-developers.com/attachment.php?attachmentid=1641950&d=1358098807
Download And extract to any destination
4.Download And Extract The Firmware Packages For Your Phone
P920 http://d-h.st/RC5
SU760 http://d-h.st/2ag
In these packages u will find
1. .DLL file
2. .BIN file
3. .FLS file
For Bricked Phones
1. Take the battery out and connect the phone to the pc with USB Cable with volume up button pressed and held. Some Drivers Will Be Installed but OMAP4430 Driver Wont Install (specially on win7).Leave Vol . up after driver installation
2.Go In ur Windows Directory suppose C:
Go in c:\windows\system 32
there u will find a file cmd.exe , Run It as Administrator.
3.Type: set devmgr_show_nonpresent_devices=1 and press enter
Then Type devmgmt.msc and press enter device manager will open up.
4.Go in View Menu And check "show Hidden devices"
5. The Omap4430 Device Will be visible Now. Update its driver and choose "select Driver From Specific Location" and guide it to the omap 4 boot folder. there will be a folder named usb_drv_windows in the omap 4 boot folder. guide it to the usb_drv_windows folder and click ok driver search will begin . if asked click on install driver anyway. Then go in ports and open properties of LGE MOBILE USB SERIAL PORT. open advanced tab and change the port to COM 41
6.Open LG Flash tool . In the dll Folder Select the respective .DLL file. In the S/W box select both the .BIN and .FLS file and click ok.
7. Click On the Port Icon (Cable Icon) and select all the ports.
8. Click on the Arrow Icon and u will see many Ready Signs. This is The Flash Ready State.
9.Open Omap 4 boot folder and run "start fast boot.bat" and select your respective device.
10.when u see a msg like "waiting For Device Omap44xx" Take the battery out and connect the phone to the pc via Data cable.
Some Sudden Information Will be displayed . U Have to immediately put the battery in and hold the vol. up till phone boots to download mode.It will be something like S/W blah blah blah for su760
11. Look at ur LG flash tool in the first box the flashing process will start. It will not work if battery is low (YES ITS A FACT)
12. Flashing Process will not Complete but phone will restart and ur phone will be unbricked when it restarts.
13. Again Put The Flash Tool In Flash Ready State
14. Now Remove the Battery .
15. Dont use Omap4boot This time. hold the vol.up button and connect usb cable.Put in the Battery. Phone will boot to Download Mode . Instead if u see the LG logo remove the battery and immediately put it back in while the vol.up is still pressed . do this 1 or 2 times and ur phone will enter download mode. when it enters download mode leave the vol up button.
16. LG flash tool will start flashing when bar reaches 33% to 35%. Phone will restart and Flashing will jump to 80%.
17. Thats it ur phone is unbricked and Fixed. Turn Phone On If It does not turn on automatically and enjoy
For Non- Bricked Phones
1. Open LG Flash Tool Select the .DLL file in the dll box and select the other two .BIN and .FLS file in the S/W box
2. Click On the Port Icon (Cable Icon) and select all the ports.
3. Click on the Arrow Icon and u will see many Ready Signs. This is The Flash Ready State.
4. Now Remove the Battery .
5.Hold the vol.up button and connect usb cable.Put In the Battery. Phone will boot to Download Mode . Instead if u see the LG logo remove the battery and immediately put it back in while the vol.up is still pressed . do this 1 or 2 times and ur phone will enter download mode. when it enters download mode leave the vol up button.
6. LG flash tool will start flashing when bar reaches 33% to 35%. Phone will restart and Flashing will jump to 80%.
7. Thats it ur phone is unbricked and Fixed. Turn Phone On If It does not turn on automatically and enjoy
there is about 2-3 complete and several noncomplete guides for that already
p-vlad said:
there is about 2-3 complete and several noncomplete guides for that already
Click to expand...
Click to collapse
Bro i completed IT just have to find the right LG flash tool which would be easy for people to use
iamtalha said:
Bro i completed IT just have to find the right LG flash tool which would be easy for people to use
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=1244490&highlight=unbrick
http://forum.xda-developers.com/showthread.php?t=2246001&highlight=unbrick
http://forum.xda-developers.com/showthread.php?t=1942836&highlight=unbrick
http://forum.xda-developers.com/showthread.php?t=2336215&highlight=unbrick
http://forum.xda-developers.com/showthread.php?t=2037287&highlight=unbrick
etc.
p-vlad said:
http://forum.xda-developers.com/showthread.php?t=1244490&highlight=unbrick
http://forum.xda-developers.com/showthread.php?t=2246001&highlight=unbrick
http://forum.xda-developers.com/showthread.php?t=1942836&highlight=unbrick
http://forum.xda-developers.com/showthread.php?t=2336215&highlight=unbrick
http://forum.xda-developers.com/showthread.php?t=2037287&highlight=unbrick
etc.
Click to expand...
Click to collapse
Thats Nice Man . You Can Use Those Guides. You Dont Have To mess with my thread if u dont like it
Hello,
tried to flash a custom OS and root on a ZTE Blade L3. I got CWM Recovery working and flashed a CM12.1 rom on it, after that, it failed to mount all partitions /cache etc. etc. then I restarted the phone and it bootloops + fades white immediatly!
Recovery or Bootloader etc. dont work
If I connenct the phone on my computer it connect, disconnnect, connect, disconnect and so on.
Anyone a solution or idea how I could save that?
I can help you, So first we have to know is it Hard bricked or just Soft bricked, In any case it's not hard to unbrick. Just follow these steps :silly:
1. Download SPFlashTool to your PC https://androidmtk.com/smart-phone-flash-tool
2.Download Drivers for MTK6582 (I hope I wrote the right MTK name) http://www.devfiles.co/download/0InO9P5m/MT65xx_USB_VCOM_DRIVERS.zip
3.Download stock firmware
http://r.srvtrck.com/v1/redirect?ur...ar&ad_t=advertiser&ad_zi=YieldLink&ad_dt=link
IF SOFT BRICKED:
-Update drivers with the one up there in the thread, Open SPFlashTool, Find scatter file (just a file with a .txt extension) and place it in Scatter file area in SPFlashTool (search on YouTube how to use SP), After you did that manually add the files that are missing ( it's usually the recovery and some other files that are missing), Then press download and AFTER that connected your phone with a USB cable! Then wait it to flash :victory: ,
IF HARD BRICKED:
-Remove battery,
-Connect to PC with USB cable
-It probably won't recognise your phone, so we need to enter so called META mode so we could flash the PRELOADER, to make the phone recognisable.
-To enter META mode remove battery( if you didn't), connect as I said up there, and try pressing and holding some buttons, I can't remember the correct combination that enters META mode but I think it was all buttons for 5 seconds, anyway you will know when you entered META mode if your PC recognises a change or if he finds the device :good:
-then enter SPFlashTool and flash the PRELOADER only (hope you know to use SPFlashTool)
-After that disconnect your phone and add battery
-Enter SPFlashTool and Flash whole system (all files except CACHE AND USER)
-You should be done ?
Hope it helps
Here's a total solution
https://androidfilehost.com/?fid=746010030569947486
Flash tool and stock ROM included. Just follow this:
1. unpack
2. run flashtool.exe
3. load scatter
4. click download
5. unplug your battery and plug the phone to your PC via USB
6. wait for process to finish and unplug your phone
7. Boot
P.S. I guess you'll need some drivers. Check the post above.
Good luck!
I am new to this forum and i have an oukitel k4000 phone with android 5 on it after reading about marshmallow i thought an update would be good , so emailed oukitel and they sent me a link to a marshmallow update i have listed whats in it below but i am not sure what to do .I would have attached the link to the update but forum wouldn't let me . I would be grateful for any help . Speaking to a local phone shop man who didn't seem to be very good but he said that with the cpu mtk 5735 and the amount of memory 2gb 16gb that my phone wouldn't be fast enough .
Folders apdb , info , log , modemdb
Files boot , cache , checksum , flashtoollib.dll , flashtoollibv1.dll , flashtoollibex.dll , lk.bin ,logo.bin , mt6735m_android_scatter ,preloader_magc6375m_35gu_l1.bin , recovery , secro , sytem , trustzone.bin , userdata
Zipped target_files-package<
thanks john
johnevans41 said:
I am new to this forum and i have an oukitel k4000 phone with android 5 on it after reading about marshmallow i thought an update would be good , so emailed oukitel and they sent me a link to a marshmallow update i have listed whats in it below but i am not sure what to do .I would have attached the link to the update but forum wouldn't let me . I would be grateful for any help . Speaking to a local phone shop man who didn't seem to be very good but he said that with the cpu mtk 5735 and the amount of memory 2gb 16gb that my phone wouldn't be fast enough .
Folders apdb , info , log , modemdb
Files boot , cache , checksum , flashtoollib.dll , flashtoollibv1.dll , flashtoollibex.dll , lk.bin ,logo.bin , mt6735m_android_scatter ,preloader_magc6375m_35gu_l1.bin , recovery , secro , sytem , trustzone.bin , userdata
Zipped target_files-package<
thanks john
Click to expand...
Click to collapse
Hi,
Follow these steps to update your phone (or ask Oukitel via mail how to update it):
0). Download and extract this program https://www.needrom.com/wp-content/uploads/2016/01/Pack-SPMDT-v3.1544.00.00.rar
1). Turn off the smartphone. Cable is not connected to the computer.
2). Remove the battery and insert it again
3). Connect your phone to a computer cable. The operating system detects a new device
4). Disconnect the cable from the computer.
5). Run SPMultiPortFlashDownloadProject.exe
6). Choose File> Open File Agent download and specify the file MTK_AllInOneDA.bin (it is in the folder SP_MDT).
7). Click Scatter File and select the MT6735M_Android_scatter.txt file (it's in the folder with the rom).
8). Click "Start all".
9). Connect your phone to a computer cable. The program should see and blink. If the phone is not detected, then unplug it from the computer,
remove and insert the battery (if the battery is removable) and reconnect it to the computer.
10). After (OK) click Stop and disable any phone.
11). Completed.
hi im using nokia 6 Ta-1021 indian model with android 8.....i have to downgrade 7.1.2.... plz help me out with this clearly post with link plz anyone thanks in advance
magikavi said:
hi im using nokia 6 Ta-1021 indian model with android 8.....i have to downgrade 7.1.2.... plz help me out with this clearly post with link plz anyone thanks in advance
Click to expand...
Click to collapse
First thing first, everything you do will be doing on your own risk, these steps are working perfectly but still if anything happened, i will be not responsible for it:
Follow the steps carefully:
First down load the required files
1. Firmware and flashing tool to downgrade from here
https://forum.xda-developers.com/nokia-6/how-to/nokia-6-official-firmware-mena-region-t3664441
2. July to January [2018 naugat] OTA from here
Download the February oreo OTA also( in case if you failed to flash your device)
https://forum.xda-developers.com/nokia-6/how-to/updated-mirror-link-ota-monthly-updates-t3733784
3. This whole process will also required a sd card or memory card
4. The instructions to flash the device is available on the firmware thread that i provided you.
Now
Install the tool that you downloaded from the link
Put all the OTA zips ok the sd card and reboot your device to recovery
To put it into recovery, power off your device properly
Plug your charger, and wait to see the battery charging animation
Once you see the battery icon, press and hold the power key and volume plus button together
Once you see the android logo, release the power button but keep holding volume plus button teel you see a screen with "no command" written
When you see the screen no command screen
Just hit these three button together simultaneously
Power button+volume plus+home key(fingerprint sensor)
For 2-3 times
You will see the recovery menu
Now select the option, update from sd card
Select the December OTA from sd card
Now it will give you error but it will change some files and nougat recovery menu
Reboot your device, it will take you to direct recovery menu
Now
The instructions will be for OST tool and for mena firmware
Install OST tool
Now
1. Open ur directory, c:/program files x86/OST and replace the online update tool from there and delete the config file,
AND REMEMBER THIS IS VERY IMPORTANT,
2. Open online update tool from ur directory only, from c:/program files x86/OST only, donot start it from any shortcut created on desktop or from start menu, just start it from its original directory,
if it still gives error about microsoft error warning, try fresh replacing ur online update tool again from the zip
And start the program from there only, once it successfully started
3. Click next, then choose the firmware mena, that is
PLE-3320-0-00WW-A02.nb0 file and put ur phone into bootloader, click next button, now the first time u may stuck on flashing splash file and ur phone could restarted
4. Follow all the same steps again
5. Start the tool again
The tool will surely give u error for Microsoft.net
Dont panic
Close it and replace the file again
6. Remember no matter if replace the file before error, it will give error for one time surely
7. Replace it again with online updating tool and the start it from the directory
8. Now Click next, then choose the firmware mena, that is
PLE-3320-0-00WW-A02.nb0 ( your one could be CNxxxx) file and put ur phone into bootloader
9. Now connect it and click next this time your phone will get flashed successfully...if it give error again, then try one more time u will be successfully installed the mena firmware
After this your device could ask you to reset your device. Just do it.
Now one thing to remember
The
If your y5 2017 mya-l22 not booting, showing empty battery and loop but not charging...
Here is how to fix it...
Prerequisite:
You need SP drivers for this phone, find it on 4pda forum.
0. Make sure to disconnect the USB.
1. Download latest SP flash tool " search for it using Google"
2. Download b123 firmware from the link below , then extract it.
http://www.mediafire.com/file/77on9pxha4mzmmw/Huawei_y5_2017_MYA-L22_MT6737_C185B123_6.0.zip
3. Edit scatter file from b123 by deleting last 2 lanes,
"""
[huaqin]
CheckSum = 0xf302
"""
4. Open SP flash tool,press on Download tab, then Load the scatter file from b123 firmware ,it will take sometime.
5. Press the download button "Green arrow "
6. Now on phone, Press and hold the " down volume " button and plug the USB cable the flashing will start automatically .,,,, Keeeeeeep holding the down volume button until the " yellow" bar start to progress
Note1 : select "download only " I think it's enough , I by mistake chosen format all + download but that broke the imei and baseband :/ . There's a workaround but ". NEVER CHOSE FORMAT ALL + UPGRADE".
Note2 : make sure to make the firmware path and the scatter file path very short and of ASCII characters only to avoid problems,. For example c:/fw/scatter.txt
i have the same problem(its L125).I downloaded the firmware for l125 and flashed as per your instructions.But its still stuck in the loop.
I used the DA mtk all in one. Should i try format and flash?
anandumohan said:
i have the same problem(its L125).I downloaded the firmware for l125 and flashed as per your instructions.But its still stuck in the loop.
I used the DA mtk all in one. Should i try format and flash?
Click to expand...
Click to collapse
No, don't format, it will make it worse.
Are you sure that you have selected all partitions to before pressing download, and then it showed a "Success" message ? ,, you may try to repeat the process, it should work because it will restore the phone to the factory codition!
salembream said:
No, don't format, it will make it worse.
Are you sure that you have selected all partitions to before pressing download, and then it showed a "Success" message ? ,, you may try to repeat the process, it should work because it will restore the phone to the factory codition!
Click to expand...
Click to collapse
Yes I selected all the partitions and it showed a green tick with success.
anandumohan said:
Yes I selected all the partitions and it showed a green tick with success.
Click to expand...
Click to collapse
i have same problem to, my huawei y5 2017 cant stop blinking after instal twrp recovery.
and i try this step but still it keep blinking . pls help
salembream said:
If your y5 2017 mya-l22 not booting, showing empty battery and loop but not charging...
Here is how to fix it...
Prerequisite:
You need SP drivers for this phone, find it on 4pda forum.
0. Make sure to disconnect the USB.
1. Download latest SP flash tool " search for it using Google"
2. Download b123 firmware from the link below , then extract it.
http://www.mediafire.com/file/77on9pxha4mzmmw/Huawei_y5_2017_MYA-L22_MT6737_C185B123_6.0.zip
3. Edit scatter file from b123 by deleting last 2 lanes,
"""
[huaqin]
CheckSum = 0xf302
"""
4. Open SP flash tool,press on Download tab, then Load the scatter file from b123 firmware ,it will take sometime.
5. Press the download button "Green arrow "
6. Now on phone, Press and hold the " down volume " button and plug the USB cable the flashing will start automatically .,,,, Keeeeeeep holding the down volume button until the " yellow" bar start to progress
Note1 : select "download only " I think it's enough , I by mistake chosen format all + download but that broke the imei and baseband :/ . There's a workaround but ". NEVER CHOSE FORMAT ALL + UPGRADE".
Note2 : make sure to make the firmware path and the scatter file path very short and of ASCII characters only to avoid problems,. For example c:/fw/scatter.txt
Click to expand...
Click to collapse
Hi, can you give me the workaround on "format all + download ". I tried it and now I'm in Dip S**t (sorry for that) but I'm really frustrated right now. TIA
Hello, I have a problem I downloaded everything, but my phone does not start , I hold the " down volume" ,But there is only a logo and nothing happens, the pc has no contact except thanks to the usb hooking,scaler is correct? , the phone has stopped working after TWRP installation
Egooo said:
Hello, I have a problem I downloaded everything, but my phone does not start , I hold the " down volume" ,But there is only a logo and nothing happens, the pc has no contact except thanks to the usb hooking,scaler is correct? , the phone has stopped working after TWRP installation
Click to expand...
Click to collapse
It won't show any thing while flashing, if you did it correctly after flashing disconnect the USB cable then reconnect it ,,, better on charger and wait some time and turn on the phone
salembream said:
It won't show any thing while flashing, if you did it correctly after flashing disconnect the USB cable then reconnect it ,,, better on charger and wait some time and turn on the phone
Click to expand...
Click to collapse
I tried this, as although twrp was never installed, i had the same issue described - on charge it would show red led, battery logo, then black screen, red led and so on til infinity, i have had it on charge for 3 days with this cycle endlessly repeating.
The flashing with sp tool went fine, at least it reported it as successfully flashing, and when i put it on charge i just got the red led, without the battery symbol, yay!
But then I pressed the power button (not for the 3 secs required to power the phone on) and now its back in the same cycle as before, and when i try to use sp tool now, i get timeout errors or another vague one that says to check the power on the device, at any rate its not letting me try to flashing process again.
As it had no charge when the process worked, i'm not sure whats going wrong now :/
any pointers? thanks!
Mine worked... I had the same problem...
I used sp flash tools.. As we load the scatter files from the firmware folders. I loaded the scatter files..
Firstly I choosed only the boot files and e recovery files not the system files from the scatter file...because the battery was not charged....as it flashed i plugged in charge for about 30 minutes... Then i unplug it.. and then flashed the remaining files from the scatter files like system...
Then again i plugged it in charge... NOW it is showing battery icon and it is charging and percentage is increasing... It was zero(0) at initial....
I found out the problem is due to lack of charge of battery...
Thank you
U can email me at - [email protected]
Thank you
Fix boot problem
Dont wary. It worked for me with B126 firmware with sp flash tool.
Use mauimeta too for fixing invalid imei error.
salembream said:
If your y5 2017 mya-l22 not booting, showing empty battery and loop but not charging...
Here is how to fix it...
Prerequisite:
You need SP drivers for this phone, find it on 4pda forum.
0. Make sure to disconnect the USB.
1. Download latest SP flash tool " search for it using Google"
2. Download b123 firmware from the link below , then extract it.
http://www.mediafire.com/file/77on9pxha4mzmmw/Huawei_y5_2017_MYA-L22_MT6737_C185B123_6.0.zip
3. Edit scatter file from b123 by deleting last 2 lanes,
"""
[huaqin]
CheckSum = 0xf302
"""
4. Open SP flash tool,press on Download tab, then Load the scatter file from b123 firmware ,it will take sometime.
5. Press the download button "Green arrow "
6. Now on phone, Press and hold the " down volume " button and plug the USB cable the flashing will start automatically .,,,, Keeeeeeep holding the down volume button until the " yellow" bar start to progress
Note1 : select "download only " I think it's enough , I by mistake chosen format all + download but that broke the imei and baseband :/ . There's a workaround but ". NEVER CHOSE FORMAT ALL + UPGRADE".
Note2 : make sure to make the firmware path and the scatter file path very short and of ASCII characters only to avoid problems,. For example c:/fw/scatter.txt
Click to expand...
Click to collapse
thank you sir