Figuring out Remnant decryption can be a pain. It is easy enough to figure the principle of solving these puzzles, but it just isn't very fun. If you want to try and solve them yourself keep in mind the following:
– You must fill every space inside the grid with glyphs that you find scattered around, usually around the
immediate console area
– Each row or column can't have repeating glyphs
Simple as that. But if you want to breeze through these and get on with the fun stuff. We got you covered. So without further ado, here are, for your convenience, the solutions to all the major remnant puzzles organized by planets you find them on, or missions they are tied to.
Eos is the first planet colonized by the Andromeda Initiative and you can find a remnant puzzle in the first major mission of the game. First one is the one for activating the monolith and the second one is for the hidden loot inside of the vault itself.
Kadara, a haven for pirates and exiles has only one remnant puzzle for you to solve and the solution is below.
Havarl, an ancient Kadara homeworld has one puzzle as part of the questline for terraforming the planet using the monoliths and two additional puzzles for side missions with the solutions below.
A dry and desert planet of Elaaden has two puzzles as a part of the quest for terraforming the planet and one additional for the remnant derelict.
The icy planet of Voeld has three remnant puzzles tied to the terraforming questline and an additional one as a part of Peebee's loyalty quest.
The shattered planet designated as H-047c has you activating a tiller that will enable the Initiative to have starship fuel for the foreseeable future and once you activate it, a remnant puzzle awaits.
Journey to meridian
As a part of Journey to Meridian questline, there is a section that has you going to the Civki system and there is a certain optional remnant puzzle for you to solve.