"Recovery booting" bootloop

Hi all,

I need your help since I'm stuck with a frustrating issue.

Original issue
I have a N910F (France || Carrier : Free) with originally a bootloop problem. The phone would:
- Boot into the system for a few seconds then bootloop
- When I tried to boot into recovery, it got stuck on "Recovery booting".

What I tried
I have access to download mode. I have tried flashing the phone with different stock ROMs

• N910FXXS1DPE6_N910FOXX1DPE1_XEF --Latest stock


• N910FXXU1DPE1_N910FOXX1DPE1_XEF -- Latest stock also (one is for Snapdragon models, not too sure if my phone is Snapdragon or not)


• N910FXXU1COH4_4FICHIERS_CSC_OXA_PIT INTEGRE_TARDIS -- Android 5.1.1 in 4 files for Odin

Also tried flashing with pit file at some point N910F_TRLTE_EUR_OPEN.pit

I used Odin 3.10.6 and 3.11.1

Also tried Nand erase all and Re-partition Odin options at some point.

Present issue
The problem is now worse, since the phone won't boot into system for a few seconds. It now only boots with a "Recovery booting..." message on top of the screen freezes for a while, then bootloops into "Recovery booting".
I still have access to Download mode though.

Can you guys suggest me something? I don't know what I can do to properly flash this stubborn Note 4.

Thanks in advance for your help