diff --git a/core/SConscript.firmware b/core/SConscript.firmware
index 40a4cdaefa3..f4b096fb77c 100644
--- a/core/SConscript.firmware
+++ b/core/SConscript.firmware
@@ -919,12 +919,14 @@ tools.embed_raw_binary(
         )
 
 if 'nrf' in FEATURES_AVAILABLE:
+    suffix = "-dev" if BOOTLOADER_DEVEL else ""
+
     tools.embed_raw_binary(
             obj_program,
             env,
             'nrf_app',
             'build/firmware/nrf_app.o',
-            f'embed/models/{TREZOR_MODEL}/trezor-ble.bin',
+            f'embed/models/{TREZOR_MODEL}/trezor-ble{suffix}.bin',
             )
 
 if 'boot_ucb' in FEATURES_AVAILABLE:
diff --git a/core/embed/models/T3W1/trezor-ble-dev.bin b/core/embed/models/T3W1/trezor-ble-dev.bin
new file mode 100644
index 00000000000..63066fd391e
Binary files /dev/null and b/core/embed/models/T3W1/trezor-ble-dev.bin differ
diff --git a/nordic/trezor/west.yml b/nordic/trezor/west.yml
index 097cf24998b..830bbcf4ed0 100644
--- a/nordic/trezor/west.yml
+++ b/nordic/trezor/west.yml
@@ -17,6 +17,6 @@ manifest:
       import: true
     - name: mcuboot
       url: https://github.com/trezor/mcuboot
-      revision: 1e6be31a50d92f79eb5bae4a9233c6e71462b800 # trezor-v2.1.0-ncs3
+      revision: 24d28eeedb7178be55568682413fb946f55e8691 # trezor-v2.1.0-ncs3
       path: bootloader/mcuboot