Tried to downgrade Verizon Galaxy S5 5.0 Lollipop now stuck in boot loop HELP! What should I do?

Michael Johns1

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Sep 19, 2015
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Tried to downgrade verizon galaxy s5 5.0 lollipop now stuck in boot loop HELP!

Hi
So I thought hey downgrade would be nice, root would be nice thought it was a good idea. But yeah not such a good idea now I am stuck.
So I downloaded 4.4.2 and flashed it via odin. And it said it passed. Now when I turn my phone on it gets stuck on the Samsung logo. So I tried downloading the lollipop firmware from sammobile. After an hour I got the file and tried to flash it. but keep getting the

Error on device:
SW REC CHECK FAIL : [aboot]Fused 2 > Binary 1

and in odin:
<ID:0/006> FAIL! (Auth)


I have a verizon Glaxy S5 stock SM-G900V
I have odin 3.10
two firmwares from sammobile

G900VVRU1ANK2_G900VVZW1ANK2_G900VVRU1ANK2_HOME.tar.md5
and
G900VVRU1ANE9_G900VVZW1ANE9_G900VVRU1ANE9_HOME.tar.md5


this is the output in odin 3.10

<ID:0/006> Added!!
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> G900VVRU1ANE9_G900VVZW1ANE9_G900VVRU1ANE9_HOME.tar.md5 is valid.
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<ID:0/006> Odin engine v(ID:3.1005)..
<ID:0/006> File analysis..
<ID:0/006> SetupConnection..
<ID:0/006> Initialzation..
<ID:0/006> Get PIT for mapping..
<ID:0/006> Firmware update start..
<ID:0/006> SingleDownload.
<ID:0/006> aboot.mbn
<ID:0/006> NAND Write Start!!
<ID:0/006> Transmission Complete..
<ID:0/006> Now Writing.. Please wait about 2 minutes
<ID:0/006> FAIL! (Auth)
<ID:0/006>
<ID:0/006> Receive Response from boot-loader
<OSM> All threads completed. (succeed 0 / failed 1)

______________________________

This is the output on my device:

ODIN MODE
PRODUCT NAME: SM-G900V
CURRENT BINARY: Samsung Official
SYSTEM STATUS: Official
REACTIVATION LOCK(KK): OFF
QUALCOMM SECUREBOOT: ENABLE (CSB)
RP SWREV: S1, T2, A1, A2, P1
SECURE DOWNLOAD: ENABLE
UDC START
SW REC CHECK FAIL : [aboot]Fused 2 > Binary 1


I also tried to wipe cache partion and factory reset but nothing I keep getting the same message. Am I ****ed? Or is there a way I can fix this?
PLEASE PLEASE PLEASE!!!! some one help me

thanks
 

ironass

Well-known member
Mar 9, 2015
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Re: Tried to downgrade verizon galaxy s5 5.0 lollipop now stuck in boot loop HELP!

Hi
So I thought hey downgrade would be nice, root would be nice thought it was a good idea. But yeah not such a good idea now I am stuck.
So I downloaded 4.4.2 and flashed it via odin. And it said it passed. Now when I turn my phone on it gets stuck on the Samsung logo. So I tried downloading the lollipop firmware from sammobile. After an hour I got the file and tried to flash it. but keep getting the

Error on device:
SW REC CHECK FAIL : [aboot]Fused 2 > Binary 1

and in odin:
<ID:0/006> FAIL! (Auth)


I have a verizon Glaxy S5 stock SM-G900V
I have odin 3.10
two firmwares from sammobile

G900VVRU1ANK2_G900VVZW1ANK2_G900VVRU1ANK2_HOME.tar.md5
and
G900VVRU1ANE9_G900VVZW1ANE9_G900VVRU1ANE9_HOME.tar.md5


this is the output in odin 3.10

<ID:0/006> Added!!
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> G900VVRU1ANE9_G900VVZW1ANE9_G900VVRU1ANE9_HOME.tar.md5 is valid.
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<ID:0/006> Odin engine v(ID:3.1005)..
<ID:0/006> File analysis..
<ID:0/006> SetupConnection..
<ID:0/006> Initialzation..
<ID:0/006> Get PIT for mapping..
<ID:0/006> Firmware update start..
<ID:0/006> SingleDownload.
<ID:0/006> aboot.mbn
<ID:0/006> NAND Write Start!!
<ID:0/006> Transmission Complete..
<ID:0/006> Now Writing.. Please wait about 2 minutes
<ID:0/006> FAIL! (Auth)
<ID:0/006>
<ID:0/006> Receive Response from boot-loader
<OSM> All threads completed. (succeed 0 / failed 1)

______________________________

This is the output on my device:

ODIN MODE
PRODUCT NAME: SM-G900V
CURRENT BINARY: Samsung Official
SYSTEM STATUS: Official
REACTIVATION LOCK(KK): OFF
QUALCOMM SECUREBOOT: ENABLE (CSB)
RP SWREV: S1, T2, A1, A2, P1
SECURE DOWNLOAD: ENABLE
UDC START
SW REC CHECK FAIL : [aboot]Fused 2 > Binary 1


I also tried to wipe cache partion and factory reset but nothing I keep getting the same message. Am I ****ed? Or is there a way I can fix this?
PLEASE PLEASE PLEASE!!!! some one help me

thanks

Hello and welcome to Android Central Michael Johns1!

You can no longer downgrade Verizon firmware I am afraid. See...

Verizon's new OE1 & OG5 updates prevent downgrading or rooting

Rooting is now history for Verizon users! :(

You will need to download and flash the latest stock Verizon firmware, OG5, to get your phone up and running again.
 
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