Heimdall is a cross-platform open-source tool suite used to flash firmware (aka ROMs) onto Samsung Galaxy S devices.

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Heimdall Error Protocol initialisation failed! on Ubuntu

I want to install CyanogenMod on my Samsung Galaxy S5. I'd downloaded the version and did the excact steps from the wiki. But when I try to flash with Heimdall I get this error: ...
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1answer
61 views

Flashing seems not possible

I own an Samsung Galaxy Tab Pro 10.1 wifi (picassowifi). I flashed the recovery with TWRP and installed CyanogenMod 10 on it. After a couple of months I tried installing a nightly update for ...
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7k views

How can I fix this Heimdall Control transfer failed (result -9) for flashing a recovery?

I am getting a "WARNING: Control transfer #1 failed. Result: -9" problem that looks like it might be causing a failure for heimdall to flash a recovery to my Samsung Galaxy S Duos GT-S7562 phone. I ...
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1answer
923 views

How do I install a custom recovery on a Note 3 from OS X?

I have a Note 3. I want to install CyanogenMod on it, so I will need a custom recovery. My computer is OS X. http://wiki.cyanogenmod.org/w/Install_CM_for_hlte says: If you've applied the 4.4.x ...
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592 views

Backup Samsung Fascinate running ICS, make ODIN-flashable image

I have Samsung Fascinate running ICS. It's very easy to break the OS, such as: by improperly booting into recovery. I want to make a backup, which I could flash using ODIN. Does anyone know what ...
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763 views

Samsung Galaxy S2 (i9100) stuck @boot & unable to flash

Nearly three years ago my Samsung Galaxy S2 (i9100) system completely broke (after about 1 or 1.5 years of what I would call normal Samsung usage :D - a lot of errors and problems, but usually ...
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333 views

MAC OSX Heimdall Failed to confirm end of file transfer sequence!

I am getting the error: Failed to confirm end of file transfer sequence!” when using Heimdall on Mac OSx. The error in terminal: Kathryns-MacBook-Pro:~ david$ sudo heimdall flash --RECOVERY ...
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428 views

Heimdall 1.4.0 (Final) error "Failed to confirm end of file transfer sequence!” on Galaxy S4

Using Heimdall 1.4.0 on Mavericks on a Galaxy S4 SGH-I337 to flash CWM, I get: sudo heimdall flash --RECOVERY recovery-clockwork-touch-6.0.4.7-jflteatt.img --no-reboot Password: Heimdall ...
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Galaxy S2 stuck in boot loop (nor reco, no safe mode working)

I have a Samsung Galaxy S2 GT-I9100 that when hot after intensive use, the day after while rebooting it got stuck to the Samsung initial logo screen and could never start again. I have tried the boot ...
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653 views

Tar header contains invalid size

I've been trying to open a .tar.md5 file containing a cellphone software update using Heimdall under Mac OSX Snow Leopard. The file was extracted from a .zip downloaded from sammobile.com containing ...
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752 views

Heimdall/JOdin: “We could not obtain the PIT file. We tried, but it didn't work.”

I'm trying to root my Samsung S6, but I don't have a Windows computer. Luckily, JOdin works on Linux too and it connects to my phone, so I am now much closer to my goal. But now I am facing a new ...
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146 views

After installing CyanogenMod 12+ fastboot is not working

I installed CyanogenMode 12+ in my S2 device. Every thing was working fine and I used fastboot to flash the ROM. After installing CM when I go to download mode again, fastboot didn't detect the ...
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760 views

Need Help Unbricking Samsung S3 (GT-i9300)

below is a full and detailed account of what I have tried so far and where I think may be problems. I need someone with experience/in-depth knowledge of these sort of issues to give me a hand. Okay ...
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22 views

searching for pit for Heimdall compatible with Samsung Galaxy S3 sch-s968c baseband h2

I have been trying to upgrade the android on my Samsung Galaxy s3 model number Sch-s968c. I have found many posts on the baseband H1 but I can not find one on baseband H2 without having to downgrade ...
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102 views

How to flash twrp on SGS3 i9300 via Heimdall

By mistake I did a factory reset on my SGS3 i9300. First I tried to get root with CWM-SuperSU-v0.94.zip-method found somewhere in www. Ordinarily it was with CWM-SuperSU-v0.87.zip but I used v0.94. ...
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120 views

Flashing Samsung S5 with Heimdall on Windows stalls on “initialising protocol”

I'm trying to flash my Samsung Galaxy S5 to CM according to the klte wiki. When I get to step seven (heimdall flash --RECOVERY recovery.img --no-reboot), heimdall gets to the Initialising protocol... ...
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79 views

CWM won't update

I'm trying to install CM11 to my Galaxy Note N7000.. I managed to install CWM v5.8.1.8 using download mode.. But couldn't update it using download mode! heimdall show that installation is OK, but ...
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2k views

Heimdall errors

Doesnt work. trying to install a new recovery rom on a samsung s4 i9505 heimdall flash --recovery openrecovery-twrp-2.6.3.0-jgedlte.img Heimdall v1.3.1, Copyright (c) 2010-2011, Benjamin Dobell, ...