I've tried to update lumia cyan in 720, but can not update, I've arranged with India or US countries, but still can not update
what's the solution
Please help me !!!
there are many post regarding rebranding or changing your phone to other CV. you can google this topic for the files that you need "[Tutorial] Unbrand (flash) Nokia Windows Phone 8"
you should also take note on downloading firmware of the same product code, you should also get the firmware of Country Variants (CV) if possible over Carrier firmwares like O2, AT&T and the likes.
if you know how to change your phones product code using nokia care suite then this should be an easy method..
first is you need to download the firmware via Navifirm+ or Data Package Manager and have the latest Nokia Care Suite (5.3.112). If you are using Navifirm+ then you need to transfer the downloaded files to C:\ProgramData\Nokia\Packages\Products\rm-xxx or if you used DPM then you're good to go.. now turn off your phone and
DON'T connect it yet, open Product Support Tool for Store from Nokia Care Suite and
Work Offline by click the globe icon on the lower right.. now go to
File and click
Open Product. Find your product then click
Open. Now on the lower left you will see
Programming, click it and go to
Recovery. You should be offline at this point, you should see beside the
Update List shows
Total number of found data packages: 1, then you need to click
Start. then it will verify your firmwares data integrity and when it finishes, a new window will appear which ask you to Retry or Cancel, now
connect your phone and click
Retry. Then it will install the firmware to your phone. Just wait for it to finish and your phone will be rebranded.