[Q] [HELP] Unlocking the bootloader on SCH-I535 - Galaxy S III Q&A, Help & Troubleshooting

I bought a Samsung Galaxy S3 SCH-I535 Verizon last year when I was traveling through US. I was able to root and unlock it to work with a carrier of my country (Brazil), I was even capable to set my language on the phone through the app "Language Enabler". I upgraded to android 4.3 and it worked just fine, but since when I upgraded the android to 4.4.2 my phone came back to the original language (english) and I couldn't set to my language anymore (Seems like Samsung is not providing additional languages outside US on this new android version) . Reading some treads here, I discovered that downgrading the android to a previous version (that included portuguese as a language option) would be impossible thanks to the bootloader. My question is, there is a method of unlocking the bootloader safely, so can I downgrade my phone from 4.4.2 to 4.3? Can anyone help me through it?

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[Q] How to unbrand HTC Mozart

Hi,
I purchased an HTC Mozart in a store in Israel and I got a T-Mobile branded phone with only English and German keyboard.
I know there is no official Hebrew keyboard but I don't want the T-Mobile ROM, I would like to have an unbranded ROM so I will get updates from Microsoft and won't be tied to T-Mobile updates.
I'm a noobe in this whole area of ROM and flashing, and I need help understanding the basics.
I saw the thread http://forum.xda-developers.com/showthread.php?t=898900 which listed a lot of unbranded ROMs for Mozart phone.
Some questions:
1. How do I find out what is my phone's CID?
2. What will an unbranded ROM allow me to do? Will I get updated directly from Microsoft without T-Mobile?
3. I suppose I can wait until the Hebrew language is official supported and only then get a ROM with the Hebrew language. Is it a right assumption or will our ROMs get the aditional languages as well?
I have this firmware and radio versions:
Firmware: 2250.09.12505.111 (--> 1.25.111.05)
Radio: 5.50.09.18_22.24.50.09U
Thanks,
Raanan
I swear there was a thread by ansar who describied a way to unbrand Mozart without all this Gold Card (and especially Y-cable) hassle. I can't find it for some reason anymore.
With regard to your question 2, I suspect you'll get two things after unbranding - you'll get updates faster, and you will be able to flash ROMs that support your language when it's added. You won't see Hebrew keyboard on your T-Mo De phone till cows come home.
Now if only I could find that thread...
I think you mean this thread:
http://forum.xda-developers.com/showthread.php?t=898900

[Q] Samsung SCH-I939D

Hi guys,
I got in hands a Samsung SCH-I939D in China (where I live). Of course the Android version in it is a chinese Android with all kind of app sI don't want, no market, no google apps ect...
I looked on the forum for some info about this phone but the search engine didn't give me any relevant result.
Main question : Is it possible to find any custom Rom or at least non chinese rom possible to install on this phone?
Second question : Has anyone tried to hack this phone and is it possible to install google apps, root the phone or anything?
I have some intermediate knowledge about android (rooted, installed custom roms, unlocked... several android phones)
Thanks.
help for galaxy S3 duos SCH I939D
I have samsung galaxy S3 duos (SCH I939D) , It is not launched in India. samsung has made it for China & Russia. Mine is fron China. The problen with the phone is that PLAY STORE is not running and phone is not receiving 3G network. And even there is not any option to change network mode to WCDMA. Can rooting or flashing solve my problem ?
And also somethings are in chinese language which cant be removed or deleted by me. As there are not any option to delete those chinese things. Can I delete them also. The OS of my mobile can be changed to English version ?
kindly reply soon
and by the way how did u solved ur problem??

[Q] galaxy alpha sm-g850a AT&T android version 5.0.2 how make root

Hello my phone galaxy alpha sm-g850a AT&T android version 5.0.2
imei: 354878060977783
SIM card phone sees
I need that I had a Russian language, Russian localization, Russian speech recognition, Russian program, and so on
I live in Kazakhstan, the SIM card in the phone ALTEL 4G
Please help me
Help me how to make ROOT???
You cannot root the SM-G850A, the bootloader is locked on that model.

[Q] Multilingual Custom Rom (For German) - Verizon Galaxy S4 (SCH-I545)

Hi there,
I moved to the US from Germany and I am going back to visit. I would like to give my mom my old GS4 but she doesn't know ANY english. I formatted the phone and I didn't see German as a language. I rooted it and put on Safestrap but I don't know which custom roms might have German in it.
Right now I am on 4.4.2 with I545 VRUFNK1 . Any help would be very appreciated. I am still fairly new to this whole thing but I managed to root the phone etc. I am just looking for a custom rom that works with this phone and that also offers German. Thanks guys

SM-T827V with US Cellular (T827R4) or Turkish ROM

I have seen where a number of people have successfully ODIN flashed a US Cellular model with the Verizon firmware -- has anyone done the reverse or tried the Turkish ROM?
I've downloaded all 3 as I'm still on the last Oreo OTA, so ready to go.
I ask because of all the bloatware from Verizon and inability to disable most of it in app settings.
I am using this with a GSM SIM, so doesn't matter as far as Verizon connectivity.
I have never had a US Cellular, so just unaware of they throw a myriad of JUNK on it like Verizon does. Zero knowledge of Turkish version.
I understand this is a rather odd thought process, but why not? Haha :victory:
Thanks for any input!
I use samsung t827 tablet Turkish rum but can this tablet be root and can be used as a phone ..?

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