[Q] how to remove or downgrade CHN 5.0.1 to kitkat on I9500 - Galaxy S 4 Q&A, Help & Troubleshooting

Hi everyone,
I recently installed the CHN 5.0.1 lollipop on my S4(I9500).
I want to downgrade it to 4.4.2 kitkat official and upgrade it official 5.0.1.
i am not able to downgrade from lollipop to kitkat.
i downloaded my country stock firmware I9500DDUEMJ5 from sammobile and tried downgrading it using odin but every time it fails and i have to reinstall the same Chinese version lollipop all over again.
please some one help me with this problem.
Please tell me the proper steps to downgrade.
current bulid no :LRX22C.I9500ZCUJOA3
Device status : custom
thank you in advance

On stock rom you cant downgrade ,with flashing Lollipop the bootloader has upgradet en no way back on stock rom.

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upgraded to LP 5.0 OTA before first root and install Aurora Rom based on Lollipop...
i want to Downgrade to KitKat 4.4.2 official on my Note3 N900 model.
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I think you can, not 100% sure, but when those early Lollipop firmwares were released by Samsung I went back to KitKat quite a lot of times.
aftab1003 said:
upgraded to LP 5.0 OTA before first root and install Aurora Rom based on Lollipop...
i want to Downgrade to KitKat 4.4.2 official on my Note3 N900 model.
can i just download official firmware and flash with Odin or any other method should i take care of that??? any guide?
Click to expand...
Click to collapse
Be sure to enter DL mode from Phone OFF not just a reboot into Download... The difference is, from reboot the modem fails.

Looking for an update guide A300H stock rom

Hello so I have a galaxy a3 sm-a300h running kitkat 4.4.4 and really want to upgrade it...
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Guys first of all sorry for my bad english.
I flashed 6.0.1 official poland rom with odin, and since that day, i can't return 4.4.4. I can't flash custom rom, neither official different country's rom. I tried with odin and twrp but both of them failed. Please help me, i need to return 4.4 kitkat.
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cannurkars said:
Guys first of all sorry for my bad english.
I flashed 6.0.1 official poland rom with odin, and since that day, i can't return 4.4.4. I can't flash custom rom, neither official different country's rom. I tried with odin and twrp but both of them failed. Please help me, i need to return 4.4 kitkat.
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Click to expand...
Click to collapse
Once you upgraded to 5.1.1 lollipop or 6.0 marshmallow thats it your bootloader is locked you can't downgrade anymore to 4.4.4 or 5.0 only Tmobile note 4 n910t is possible to downgrade to kitket by flashing n910t2 firmware.
Trex888 said:
Once you upgraded to 5.1.1 lollipop or 6.0 marshmallow thats it your bootloader is locked you can't downgrade anymore to 4.4.4 or 5.0 only Tmobile note 4 n910t is possible to downgrade to kitket by flashing n910t2 firmware.
Click to expand...
Click to collapse
Ok thank you for your attention.

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