From ae0aa6df63e540940f6cc9eaee5aafc96d2b1b93 Mon Sep 17 00:00:00 2001
From: Andreas Shimokawa <shimokawa@fsfe.org>
Date: Sun, 2 Nov 2025 07:38:45 +0100
Subject: [PATCH] Pebble 2 Duo: react to MTU changes though the official BLE
 way

---
 .../service/devices/pebble/ble/PebbleGATTClient.java      | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/pebble/ble/PebbleGATTClient.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/pebble/ble/PebbleGATTClient.java
index 30217aaf27..7316b2d618 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/pebble/ble/PebbleGATTClient.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/pebble/ble/PebbleGATTClient.java
@@ -222,6 +222,14 @@ class PebbleGATTClient extends BluetoothGattCallback {
         }
     }
 
+    @Override
+    public void onMtuChanged(BluetoothGatt gatt, int mtu, int status) {
+        if (status == BluetoothGatt.GATT_SUCCESS) {
+            LOG.info("MTU changed to {}", mtu);
+            mPebbleLESupport.setMTU(mtu);
+        }
+    }
+
     private void connectToPebble(BluetoothDevice btDevice) {
         if (removeBond) {
             BondingUtil.Unpair(GBApplication.getContext(), btDevice.getAddress());