Hi to all,
I have bought an AT&T branded MB860 unlocked-SIM and unlocked-Bootloader. I use this phone in Europe with the CherryBlur v1.4d (shipped rooted and flashed - don't know the origins or the method used) and although I have read literally 200 pages it's been difficult just to figured out my choices in ROM selection. I feel comfortable with CherryBlur but I want to try some more. Up till now the only thing I undestand is to avoid sbf flashing especially previous stock roms, and avoid incompatible kernels and radios.
To cut a long story short:
-Should I search only for Orange France based ROMs? (Orange UK?)
-I have an international phone (because I operate it in Europe) or an ATT phone (because it was initially ATT branded)?
thanx!
If it's ATT branded it's att phone, no matter where you use it.
xabierd said:
If it's ATT branded it's att phone, no matter where you use it.
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Click to collapse
it's a MB860 (opposite to ME860) so can I flash alien or other ATT based ROMs and still remain operational in european networks?
it's the radio that allows your phone to operate with the local provider, not the ROM, per se. The ROMs will come with a radio, but you can flash a different radio after loading the ROM (well, obviously not every radio is gonna work on every ROM) - just search for 'radio' in the Atrix Android Development section.
I'm using the ATT Atrix in the UK on CM7, and I've had no problems!
I use my att atrix with att roms in spain. If unsure flash faux's kernel also which works in any atrix
Sent from my MB860 using xda premium
Does anyone know if I can change my phones stock rom with cherryblur without messing with another kernel? Because I have an AT&T atrix that I bought from amazon.com and it came unlocked since I live in Costa Rica, everything is stock, but I'd like to change my rom and wanna know if I can put that rom on my phone as is comes, with my stock kernel, I guess it's stock since I haven't changed anything and it came with gingerbread 2.3.4 out of the box. So do I need another kernel or something? Because it is in fact an AT&T phone, it was just career unlocked. And can I flash it even when I have gingerbread on it?
PLEASE help! I wanna get rid of motoblurs slowlyness...
No you do not need to change kernals. The though cherry blur may flash its own
sent from my Atrix via XDA premium
I recently bought atrix and i can only asume that it's from t-mobile uk(the boot logo) and my phone thinks that android 2.2.2 is the latest update -,-. How can I debrand my phone? I had galaxy S while ago and it was very easy, u just had to flash international rom with Odin but here i'm completely newbie and can't rly figure out what's what.
Also it seems that battery is kinda ****y(15min of some galaxy on fire 2 took 10% of battery), can i assume it's a rom thing? The phone was used before and I'm kinda spooked that I bought faulty phone.
Im also looking to do this with a friend's phone.
Is there anyway of force flashing the UK retail version of 2.3.5 onto a UK T-Mobile Atrix?
UK retail 2.3.5: https://supportforums.motorola.com/message/512429#512429
Further reference: https://supportforums.motorola.com/thread/62200?start=0&tstart=0
Much appreciated if anyone could help! Thanks.
I want to unlock my new Verizon Motorola Razr Maxx - not to use it on some other network (it is CDMA so that is a nonstarter) but so I can get root access in order to install Superuser and other such software. I also want to be able to still update the phone with ice cream sandwich when it is finally released and I will need to re-lock the phone accordingly.
I have searched everywhere but all of the blogs and posts talk about how you cannot run a CDMA phone on a GSM network (shocking) and that is not why I want to unlock the phone.
Is it possible to unlock the Razr Maxx?
Unlocking and re-locking the carrier is different from what you want here. What you want is called 'Rooting'. That'll allow you to get the Superuser app and install other root related software.
After rooting you will be able to make system modifications and stuff. If you ever get an update which fails to install due to root just go back to a original fastboot image and try the update again. It will work for sure.
Look here for rooting: http://forum.xda-developers.com/showthread.php?t=1342567
You rock! Thank you for both correcting me query and for providing the solution!
How About Maxx?
Sorry but the page you referenced is for the older Razr - will this work on the Razr Maxx?
Same phone just the Maxx has a bigger battery. Uses the same software. Any post that pertains to the CDMA Razr works for the CDMA Maxx.
Aashrey99 said:
Unlocking and re-locking the carrier is different from what you want here. What you want is called 'Rooting'. That'll allow you to get the Superuser app and install other root related software.
After rooting you will be able to make system modifications and stuff. If you ever get an update which fails to install due to root just go back to a original fastboot image and try the update again. It will work for sure.
Look here for rooting: http://forum.xda-developers.com/showthread.php?t=1342567
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Click to collapse
but what if, I'm from another country, and I want to use the MAXX(unlocked) on another country?
-If I change the rom, will it still be locked?
-if I change the kernel, still be locked?
-if I change the modem, still locked?
Thanks ;')
mawaisz said:
but what if, I'm from another country, and I want to use the MAXX(unlocked) on another country?
-If I change the rom, will it still be locked?
-if I change the kernel, still be locked?
-if I change the modem, still locked?
Thanks ;')
Click to expand...
Click to collapse
-If I change the rom, will it still be locked?
Rooting is just giving you "administrator" privlages on your phone. From there you can do a lot to it. Changing ROMs will keep your root access as long as its not the stock ROM. And if your using the stock ROM with Root, i'd advise using VooDoo's OTA Root Keeper.
-if I change the kernel, still be locked?
Unfortunately, the Kernel is locked out due to the boot-loader being locked down by Motorola and thus far cannot be fully unlocked (and functional). So no kernel changes (yet). But a custom Kernel will not affect Root access.
-if I change the modem, still locked?
(Not sure what your asking)
IF you're going to another country, you'd just need to make sure your phone is the RAZR GSM Model (international). The CDMA Model will most likely not function well in other countries because it uses a different radio technology.
aety9 said:
-If I change the rom, will it still be locked?
Rooting is just giving you "administrator" privlages on your phone. From there you can do a lot to it. Changing ROMs will keep your root access as long as its not the stock ROM. And if your using the stock ROM with Root, i'd advise using VooDoo's OTA Root Keeper.
-if I change the kernel, still be locked?
Unfortunately, the Kernel is locked out due to the boot-loader being locked down by Motorola and thus far cannot be fully unlocked (and functional). So no kernel changes (yet). But a custom Kernel will not affect Root access.
-if I change the modem, still locked?
(Not sure what your asking)
IF you're going to another country, you'd just need to make sure your phone is the RAZR GSM Model (international). The CDMA Model will most likely not function well in other countries because it uses a different radio technology.
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Click to collapse
What I ment the modem was Radio like the one in At&t Captivate.
So what you mean here is, there's no way for me to UNLOCK the phone(If the phone is 1.GSM 2.Lock to verizon), if I want to use another carrier in Razr Maxx?
For example:
I want to buy Razr Maxx and use it in any country, so its either must be:
1. GSM
2. International (Unlock)
3. If its lock (How do I do it? If method changing Roms/Kernels/Radio's does not work)
Thanks :')
i have a droid razr xt912 that is locked to verizon network and in my country i have the gsm freq(i saw that he has gsm and cdma,but the gsm chip is locked) that he has in the specs 900/1800 for 2g and 2100 for 3g , i can unlock it? and actually work in my country? or i have to wait for the ics update to unlock the gsm chip and then unlock it full?
and one more question if there is someone kind to tell me how can i unlock it? i read a few ways but i'm not sure what option is good or bad , i think in the first time i root it then apply a custom recovery then i don't know....
Unlocking Razr maxx CDMA
I recently bought the droid razr maxx before I moved to Korea. When I bought it, I was told by a Verizon clerk that the phone could be unlocked for use on Korean networks when I arrived in Korea. However, I found out that none of the Korean companies know how to unlock it. Both Verizon and Korea use CDMA networks as does the Droid Razr, so I was hoping there was a way I could switch from Verizon to a Korean network. Are there some values that I need to change in the programming section of my phone? (##program). Should I wait for the ICS update to (finally) come? Any help is greatly appreciated! :fingers-crossed:
numbuhwun said:
I recently bought the droid razr maxx before I moved to Korea. When I bought it, I was told by a Verizon clerk that the phone could be unlocked for use on Korean networks when I arrived in Korea. However, I found out that none of the Korean companies know how to unlock it. Both Verizon and Korea use CDMA networks as does the Droid Razr, so I was hoping there was a way I could switch from Verizon to a Korean network. Are there some values that I need to change in the programming section of my phone? (##program). Should I wait for the ICS update to (finally) come? Any help is greatly appreciated! :fingers-crossed:
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Click to collapse
I'm wondering the exactly same issue, but I got the ICS update so I was told about the Global Ready and stuff, but its not working.
RAZR comm chipset
MDM6600: WCDMA 850/900/1900/2100
LTE: 700
http://www.anandtech.com/show/5198/motorola-droid-razr-review-a-better-clad-bionic/6
verizon: CDMA 800/1900 3G
http://en.m.wikipedia.org/wiki/Cellular_frequencies#section_3
or
verizon: CDMA2000 850/1900
http://en.m.wikipedia.org/wiki/Mobile_Network_Code#section_1
NOT SURE WHICH ONE IS CORRECT - RESEARCHED FURTHER - looks like Verizon uses CDMA2000, and I'm pretty sure that 800 is the same as 850 (I'm not sure why but they seem to be interchangeable)
South Korea: CDMA2000 800/1700 UMTS 2100
http://en.m.wikipedia.org/wiki/Mobile_Network_Code#section_1
Looks like GSM freqs work too.
The Motorolla Photon uses the same MDM6600 - you may be able to find more info on it by searching for Photon.
http://forum.xda-developers.com/showthread.php?t=1208346
https://forums.motorola.com/posts/24e965bc07
I found some instructions, for using the phone overseas...
http://www.androidupdate.co/use-my-android-phone-overseas/
Let me know if it works.
Verizon international coverage:
http://businessportals.verizonwireless.com/international/traveling_to/index.html
So I bought a galaxy note for my mom, because she broke her other phone and her contract is up in a month and didn't want to extend it with Rogers. My question is that the person whom I bought it from had it 'unlocked' to work with all the cellular providers here in Canada. So I assume he flashed the AWS bands onto the phone. Leading up to my question, which rom should I flash onto the phone without risking that the AWS bands be "de-flashed". The phone currently has T-mobile ROM on it, so my natural intuition leads me to assume that I can flash T-mobile ROMs onto the phone no problem. But please enlighten me if weather I assume right or wrong.
P.S: The reason I want to flash any ROM onto the phone is that she is used to Vanilla Android and doesn't care for, in fact hates, Touchwiz.
ROMs won't affect the modem/radio unless you install a stock ROM with Odin.
And even if you change the modem/radio the SIM unlock sticks no matter what you throw at it.