From b9c0414f93ce777dbdc8d7e680429b9a3c3db2e1 Mon Sep 17 00:00:00 2001 From: Konrad Beckmann Date: Sun, 5 Sep 2021 16:29:09 +0200 Subject: [PATCH] readme: Add note about unlocking before changing the external flash --- README.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/README.md b/README.md index b2f00803..dfa0f713 100644 --- a/README.md +++ b/README.md @@ -184,6 +184,8 @@ The flash operates at 1.8V so make sure the one you change to also matches this. The recommended flash to upgrade to is MX25U12835FM2I-10G. It's 16MB, the commands are compatible with the stock firmware and it's also the largest flash that comes in the same package as the original. +:exclamation: Make sure to backup and unlock your device before changing the external flash. The backup process requires the external flash to contain the original data. + ## Advanced Flash Examples ### Tim's patched firmware