Instaling a Custom ROM - decryption - OnePlus 3 Questions & Answers

Hi to everybody!
I have been reading various threads regarding custom ROMs to find one suitable for me. In many ocassions decryption of OOS is mentioned, but I could not find simple answer for one question:
If I want to install custom ROM (CM or AOSP based is my preference) do I have to decrypt my current Oxygen OS ROM? I'm on Oxygen OS v3.2.1. with official TWRP and root.
I am no stranger to instaling custom ROMs (I have been doing it for years on my Galaxy SIII), but it is the first time I have encountered encrypted OS. Please, advice on how can I install a custom ROM the easist way.
Thanx in advance!

No, you don't.

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KATANA_TEAM said:
Hy guys,
I've installed for the past week on my FIND 7a '' THE BIG PROJECT SPECTRUM'' and I have some bugs that I really can't go along.
Does anyone know how to downgrade to coloros or better to cyanogenmod? or other custom rom??
Before the spectrum i was on cyanogenmod and now i really regret that I didn't stick to that ROM.
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Thank you all
Click to expand...
Click to collapse
You need to download the ColorOS or CyanogenMod Rom files and then wipe your phone and install via recovery.
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topic closed

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xolotl_18 said:
Hi guys,
as I said in the title I have flashed the Resurrection remix on my zuk z2. The rom is great but the camera is just bad. I would like to install a stock rom like the francko86 or similar, but I wonder if there'll be any problems due to the different android version. In fact, when I installed the RR I previously had flashed the Stock nougat rom with no gapps. Do you have any similar experience or knowledge that can help me out?
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Click to expand...
Click to collapse
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bobandar said:
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Click to expand...
Click to collapse
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