hello. unlock mf3 ?? - AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin

I haven't check the forum for some time, so just wondering about the bootloader for att s4 mf3. is it possible to unlock it yet? or no. thanks
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SafeStrap is all you have. It runs stock roms and a few Google play rooms. No bootloader unlock. No 4.3+ roms.
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thank u
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Related

[Q]

If i have a unlocked s4 can i flash any rom on it
you must have an UNLOCKED BOOTLOADER. so if you have AT&T not at the moment; other carriers too. which carrier did you purchase it through?
There is rooting, SIM/network unlocking, BOOTLOADER unlocking; not the same thing.
I have the att s4 currently using tmobile sim how do I unlock the bootloader
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badboy511 said:
I have the att s4 currently using tmobile sim how do I unlock the bootloader
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Click to collapse
You have to wait until a bootloader unlock is released for the AT&T variant. There isn't one just yet.
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Thank you very much
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CWM tar'd for Odin [ready to flash]

Hi all,
I tar'd all CWM versions for all aviable S4 devices. You can flash the recoveries over the "PDA" Button in Odin.
Jfltexx recoveries are tested!
DOWNLOADS
Download tar'd CWM
Original downloads from the CWM site
Click to expand...
Click to collapse
I am not responsible for possible damage on your phone
Happy flashing!
qwertz1029384756/sepp
Does it work for mf3 firmware
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Demented22 said:
Does it work for mf3 firmware
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Click to collapse
Yes, it works for all firmwares.
Does it have the bootloader unlocker for the att versions?? I don't mean to nitpick lol just dont want to brick my phone
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You have to unlock your bootloader to flash the recovery.
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No unlock yet for the att i337 with mf3, but once there is im sure everyone will scramble for this
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How do I update just the bootloader?

I saw someone mention that freeza had a zip but I can't seem to find it. Thanks
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What do you mean update the boot loader? I've never seen anyone ask this for a sprint phone. You can update , baseband and kernels which is usually what freeza has.
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I dont think freeza is working on sprint gs4. If you want stock material, read the dev section for posts by crawj.
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Freeza moved to T-Mobile when the S4 came out.
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You guys are right , I was thinking about the gs3
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S4 Unlock

Sorry.
S4 Unlock works with a custom rom?
Yes.
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Downgrading 4.4.2 to 4.3????

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Only possible via custom ROM. Cannot happen with stock tars through Odin. Downgrading the entire software with bootloader is not possible thanks to Knox.
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For example....I'm on sac23 custom 4.4 v3 NAE and I would love to try out a few of the 4.3 custom Roms available. I can run these? I don't think I'd go back to stock 4.3...if its stock...its gotta be kk!
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Yes you're fine if they are custom Roms .
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Thank you so much for your valuable insight!
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