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Thread: How do you unlock a LG Fusic 550 ?

  1. #1

    How do you unlock a LG Fusic 550 ?

    Guys, you have any idea on doing this? i searched everywhere for the firmware.

  2. #2
    Administrator PBP Administrator Rank Tetris Champion, Chopper Challenge Champion, Wordex Champion Rumas's Avatar
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    Re: How do you unlock a LG Fusic 550 ?

    This is for BELL only. Try this:

    You will need bitpim and the lg driver. Both can be found online if you search hard enough. Your computer might automatically install the proper driver, not sure.

    After you have installed your phone drivers, install bitpim.

    - BitPim http://bitpim.org/

    Open bitpim and connect your phone to the usb cable.

    My bitpim automatically connected to my phone without any hassle. When the green light at the bottom right is green and says ready, you can begin.

    1. Click on file system. You might need to goto View and click on file system from the drop down menu first.

    2. Press the + to expand the folder

    3. Expand the brew file

    4. click on ams

    5. Right click on the _policy.txt file. Then save it to a destination of your choice.

    6. Open the file using notepad.

    7. Goto the bottom of the file. You want to copy and paste the Domain: Bell-trusted info to the domain: Silver-Trust, domain: untrusted.

    Your edited info should look exactly like this: You can probaby copy and paste this right to the notepad file. I deleted my old _policy file by accident, so I can't show you what it used to look like.

    domain: embedded
    allow: Net_Access
    allow: Message_Reception
    allow: Message_Delivery
    allow: Personal_Data_Read_Access
    allow: Personal_Data_Write_Access
    blanket(oneshot): Application_Self_Start
    allow: Device_Connectivity_Comm
    allow: Device_Connectivity_Bluetooth
    allow: Multimedia_Access
    allow: Location
    allow: GPS_Access
    allow: Sprint_Extensions
    allow: Satsa

    domain: Bell-Trust
    allow: Net_Access
    allow: Message_Reception
    allow: Message_Delivery
    allow: Personal_Data_Read_Access
    allow: Personal_Data_Write_Access
    allow: Application_Self_Start
    allow: Device_Connectivity_Comm
    allow: Device_Connectivity_Bluetooth
    allow: Multimedia_Access
    allow: Location
    allow: GPS_Access
    allow: Sprint_Extensions
    allow: Satsa

    domain: Silver-Trust
    allow: Net_Access
    allow: Message_Reception
    allow: Message_Delivery
    allow: Personal_Data_Read_Access
    allow: Personal_Data_Write_Access
    allow: Application_Self_Start
    allow: Device_Connectivity_Comm
    allow: Device_Connectivity_Bluetooth
    allow: Multimedia_Access
    allow: Location
    allow: GPS_Access
    allow: Sprint_Extensions
    allow: Satsa

    domain: untrusted
    allow: Net_Access
    allow: Message_Reception
    allow: Message_Delivery
    allow: Personal_Data_Read_Access
    allow: Personal_Data_Write_Access
    allow: Application_Self_Start
    allow: Device_Connectivity_Comm
    allow: Device_Connectivity_Bluetooth
    allow: Multimedia_Access
    allow: Location
    allow: GPS_Access
    allow: Sprint_Extensions
    allow: Satsa

    8. Now you want to save your file. Save-as and save it to a different file so you keep your old file in tact just in case.(Make sure to keep the file name the same.

    9. Go back to bitpim and go to the policy file again, right-click and click overwrite. Find the new _policy file and use that one for the over right.

    10. That's it! Restart your phone. If you had apps already installed you will need to delete them and reinstall

    11. You will now be able to give apps the "Always Allow" net access. It even works for the GPS however I have yet to get it to actually work....

    ENJOY!


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  3. #3

    Re: How do you unlock a LG Fusic 550 ?

    Wicked, just one more thing. along with that, i cannot seem to find a way to make mp3 ringtones for my phone because it doesnt have melody maker or something because bell's a bastard when it comes to losing money.

    Any chance anyone can help?

  4. #4
    Administrator PBP Administrator Rank Tetris Champion, Chopper Challenge Champion, Wordex Champion Rumas's Avatar
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    Rumas's Computer Specs:
    CPU:
    AMD FX-8350 4.0GHz Eight-Core
    Mainboard:
    ASUS SABERTOOTH 990FX R2.0
    RAM:
    16GB of Corsair CMZ16GX3M2A1866C9
    HDD:
    2x 2TG WD raided, WD 120GB SSD
    Graphics:
    2x NVIDIA GeForce GTX 560 Ti 1GB GDDR5
    Sound:
    On-board audio
    OS:
    Windows 7 Ultimate, XP, Linux

    Re: How do you unlock a LG Fusic 550 ?

    Your phone needs the mp3 trimmed down to 30 seconds.

    Try this:

    1. Rip song off of CD into a mp3 file.
    2. Trim the song to 30 sec or less using audio editing software like Audiocity software.
    3. Send the song to your phone as a ringer using http://rumkin.com/tools/sprint/


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  5. #5
    Probationary PBP Member PBP New Member Rank 0 rethu's Avatar
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    Re: How do you unlock a LG Fusic 550 ?

    Quote Originally Posted by dbutler View Post
    Guys, you have any idea on doing this? i searched everywhere for the firmware.
    You can unlock your LG fusic 550 using codes.To get code visit this site Unlock-zone.com

  6. #6
    Banned PBP Banned Rank Polister's Avatar
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    Re: How do you unlock a LG Fusic 550 ?

    Sorry Friend!
    Don't have any 100 % free system to diagnose your problem.
    I Don't Know any Program or Box.
    Because my cellphone is U990, purchased about end of 2007
    network is 3G. . .

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