Full Unlock for Lumia 710 & 800 tested here solution

INSTRUCTIONS

Requires an unlocked bootloader (a.k.a. qualcomm development bootloader).
Easy to check: Turn the phone OFF, then press and hold VOLUME UP + POWER until you notice a short vibration. Plug in to the computer. If the phone turns up in disk mode (USB Mass Storage Device), then you have an unlocked bootloader. IF you're in Windows, it will ask if you want to format the disk. SAY NO OR IT WILL EXPLODE (it won't explode but you might break it)
If the device detected by the computer is Nokia DLOAD you have a locked bootloader and you're out of luck, at least for now.
but it's more involved to find the appropiate partition:
dd if=./os-new.nb of=/dev/sdX9
Where X is the disk detected by your linux distribution.
After that, you'll need to hard reset the phone. Hold Power button for 10 seconds to exit Qualcomm's disk mode, and press and hold POWER+VOLUMEDOWN+CAMERA until you feel the phone vibrate. After that, RELEASE power button but KEEP HOLDING volume down + camera for five or more seconds. This will trigger the hard reset.

Lumia 800: Full Unlock
sdb3.rar: Flash it to PARTITION #3. It contains 12070's amss & adsp. Not absolutely required but if you have an older version this should give you better battery life.
sdb3.rar
OS-NEW:
As always, flash it to PARTITION #9.
Part1: os-new.part1.rar
Part2: os-new.part2.rar
Part3: os-new.part3.rar
Part4: os-new.part4.rar

Alternate ROM with Full Unlock + Some apps:
Part1: FU_12070_with_apps.part1.rar
Part2: FU_12070_with_apps.part2.rar
Part3: FU_12070_with_apps.part3.rar
Part4: FU_12070_with_apps.part4.rar
Apps preinstalled:
DS Supertool
File Deployer
Metro Theme
WebServer
WinTT
WM Device Center
WP7 Root Tool

Unlock Lumia 710 via USB Only in 4 Simple Steps

If you have Qualcomm OSBL, go directly to STEP 3.

If you don't know what Qualcomm OSBL is, start from STEP 1.


STEP 1.
- Update your ATF exe to 9.30 and also UPDATE IMPORTANT FILES.
- After doing this, you should be able to see this File in your Hard Disk:

C:\AdvanceBox Turbo Flasher\Nokia\Lumia\RM803_OSBL_QUALCOMM.esco

---If you cannot see this file inside your Hard Disk, go back to Step 1---



STEP 2.
- Flash this 1 File to your Phone using the +MCU Button on the ATF
software and manually Locating the File in the correct Directory:

C:\AdvanceBox Turbo Flasher\Nokia\Lumia\

Screenshot Helper:






STEP 3.
- Click SP Unlock Button...




STEP 4.
- There is no step 4...

Nokia lumia 710 successfully unlocked with Atf

successfully boot repaired &unlocked thx for atf team

Attached Thumbnails

 

MXBOX/HTI Unlock Nokia Lumia 710 Step by Step

Many Users having confusion about how to Unlock, if some done wrong can Kill the Phone, keeping in mind i have tried to make Procedure easier step by step.

1st. How to Flash: (Step I, II & III) can be seen in Image 1

Step I- Extract "RM-803_Qualcomm_DLOAD.z" to Product directory "Phoenix\Products\RM-803"

Step II- Choose "Nokia 710 RM-803 Qualcomm DLOAD" on market item.

Step III- Flash.

IMAGE 1




2nd. How to Unlock after Flashing, changing phone mode to "OSBL" , all Steps below can be seen in Image 2.

Install drivers for "Qualcomm CDMA Technologies MSM" with driver from directory "data\drivers\qcusb"

You will see "Phone detected in "Qualcomm DLOAD" mode, if not seen Click Interface Scan button.

Now you will see "Phone detected in "Qualcomm DLOAD" mode, please use eMMC Tool !" and eMMC Tool show up

Click "Disk Info"

IMAGE 2



NOTE: a Mass storage device( Qualcomm MMC Storage USB Device )
will be detected by Windows
and will ask if you want to format,
DO NOT ATTEMPT TO FORMAT, click "Cancel"



3rd. Now Final Step for Unlocking given below can be seen in Image 3

Click "Unlock"

Caution: Don't Click any other Button while doing Unlock Process, if have no Idea for what function they works.

IMAGE 3




Note: If ask for Network Code after Unlock, just put 00000000 (8 times 0 Digit)
Now Lumia Phone is Unlocked easily.
Don't you think it's easy to Unlock?
For me it is.....

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