[Q] Flashing rom question about MOTO RAZR MAXX XT910 - Motorola Droid RAZR

My device is a HK version of XT910 and has flashed the device for the euro 4.1 rom.
Unfortunately it cannot search any 2g/3g signal and thus i wanna flash back the HK4.0 rom to repair the phone.
I heard it is not possible to do so as the bootloader has been upgraded which cannot be downgraded afterwards.
I know XDAs are one of the best developers for smartphone, so wanna find some support here.
Deep thanks if guidance can be provided for my case.

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Unfortunately ya can not degrade to the ICS or GB . Whatever ya heard is correct .
Now if ya having network problem what all ya can do is root ya phone and flash custom roms . I hope some custom roms may help ya finding the network
Please hit the thanks :thumbup: if i ever helped ya !!

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what if he flash HK 4.1 ROM ? anyway he can`t go back so he have to try , wait, he should make full wipe in stock recovery if that's don`t help then flash HK 4.1

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veimus said:
what if he flash HK 4.1 ROM ? anyway he can`t go back so he have to try , wait, he should make full wipe in stock recovery if that's don`t help then flash HK 4.1
Click to expand...
Click to collapse
HK 4.1 will never be available as Motorola abandons that market.

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anurag.dj2u said:
Unfortunately ya can not degrade to the ICS or GB . Whatever ya heard is correct .
Now if ya having network problem what all ya can do is root ya phone and flash custom roms . I hope some custom roms may help ya finding the network
Please hit the thanks :thumbup: if i ever helped ya !!
Click to expand...
Click to collapse
thanks so much man. I am a new born baby for flashing roms so would like to ask any roms' recommendation? and for an euro 4.1.2 xt910, i jus find a root method from here http://forum.xda-developers.com/showpost.php?p=40901777&postcount=30 and cant root successfully and stopped like this pic's last sentence http://imageshack.us/a/img21/7610/rootrazrmaxx5.png.
Thanks ya

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PALMPIL0T said:
HK 4.1 will never be available as Motorola abandons that market.
Click to expand...
Click to collapse
yup,:crying:
and without flashing back the HK roms, i can jus go to the street to find some not professionals to help me fix the network problem(coz i dont reli know whether the network problem is caused by flashing an euro rom or is the cell phone's sim card slot problem)

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another question- how to uninstall safestrap? i have 2 rom-slot of CM10.1 but deleted the stock rom(official euro 4.1.2).
If i want to flash back the official rom using rsd lite, do i need to delete the partitions first? But as i dont have stock rom now, will there be any problems for me to just flash the rom using the lite?

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I am unable to quote the comments and give reply for a particular problem but ya need to root ya RAZR because unless ya don't have super user access ya cant flash any custom Roms. Follow the instruction properly and get root privilege anyhow to flash custom roms . I know its kinda tough to work on linux and root razr but unfortunately there is no one click root method is available sir ..
Ya can get so many custom roms available in development thread but i would like to recommend ya to flash jelly wiz or d wiz first because cm10 still having network issues .
Please hit the thanks :thumbup: if i ever helped ya !!
---------- Post added at 08:34 PM ---------- Previous post was at 08:32 PM ----------
iankeung said:
yup,:crying:
and without flashing back the HK roms, i can jus go to the street to find some not professionals to help me fix the network problem(coz i dont reli know whether the network problem is caused by flashing an euro rom or is the cell phone's sim card slot problem)
Click to expand...
Click to collapse
I believe it is because ya flashed different region jellybean which having different baseband then HK. So only flashing a custom rom can only fix ya problem amd for that ya really need root
Please hit the thanks :thumbup: if i ever helped ya !!
---------- Post added at 08:38 PM ---------- Previous post was at 08:34 PM ----------
iankeung said:
another question- how to uninstall safestrap? i have 2 rom-slot of CM10.1 but deleted the stock rom(official euro 4.1.2).
If i want to flash back the official rom using rsd lite, do i need to delete the partitions first? But as i dont have stock rom now, will there be any problems for me to just flash the rom using the lite?
Click to expand...
Click to collapse
Oooops !! I'm sorry if ya already have rooted ya phone then why ya trying to root again lolz .
Come to the point , do not try to uninstall safestrap and delete the slot because ya do not have stock rom on ya phone so if ya delete ya slot 1 then phone ll normally boot to stock and stuck to the bootloops . If it happens then there is only way to fix is flashing fastboot again via rsd lite .
Note : ya ll loose ya root if ya flash it via rsd again and as i have already said rooting from Linux is really tough .
Please hit the thanks :thumbup: if i ever helped ya !!