Use Interop Unlock To Install/Flash Windows Phone Custom ROM With On Nokia Lumia 800 And 710

June 1, 2012 by: Haseeb Maan 1

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Provide that Windows Phone continues to be in relative infancy, the activity relating to customization and modding devices running Microsoft’s mobile OS has however to actually get out of initial gear. The guys over at XDA Developers have yet again delivered a treat to mobile enthusiasts, though, with the primary custom ROM for each the Lumia 800 and 710.

We have got the step by step guide for those with an unlocked bootloader and wishing to install a custom ROM with build 12070, that is also provided with an interop unlock. Though not as deep as a full-unlock, it permits users to install homebrew apps and such.

DISCLAIMER: Proceed with caution and at your own risk. Redmond Pie isn’t to be held answerable for any loss of knowledge or any injury to your phone as a results of you following this tutorial. This explicit tutorial isn’t counseled for those with very little or no data or know-how relating to in-depth modification.

Before you begin, make certain you’ve got created an entire backup of your device, conjointly make sure you have an unlocked bootloader (this is additionally referred to as Qualcomm development bootloader). If you’re unsure, there’s a simple thanks to check. merely power down your device, then press and hold volume up + power till you’re feeling haptic feedback. Then, connect your device to your laptop, and if it shows as being in disk mode (USB Mass Storage), then you’ve got an unlocked bootloader and might proceed with the tutorial.

It is suggested by the developer that the method is administered on a Linux-based machine.

Step 1: Download DD via this link.

Step 2: Download the specified custom ROM for Lumia 800 or 710, betting on that phone you’ve got, from the official thread on XDA here.

Step 3: Confirm the device is connected to your laptop.

Step 4: Next, you’ll ought to find the acceptable partition:

dd if=./os-new.nb of=/dev/sdX9

(note that ‘x’ is that the disk detected by your Linux distribution).

Step 5: Currently, you ll ought to perform a tough reset of the device. so as to try and do this, hold the facility button for ten seconds (which can take you out of disk mode), then press and hold power + volume down + camera till the device begins to vibrate another time. Next, unleash the facility button whereas still holding volume down + camera for around 5 seconds or therefore so as to finish the arduous reset.

And that’s it. you’re done!

While being viewed by most as an honest device, the Lumia series has however to create a major stamp on the market. Lack of apps for the Windows Phone platform could be a common denominator in why shoppers want iOS or Android, however with Windows eight on the horizon, interest is commencing to surge, prompting Steve Wozniak – Apple’s co-founder – to entertain the thought of buying a Lumia (900).