diff --git a/firmware/MeshCore-v1.12.0-HotFixes/T_Beam_S3_Supreme_SX1262_companion_radio_ble.bin b/firmware/MeshCore-v1.12.0-HotFixes/T_Beam_S3_Supreme_SX1262_companion_radio_ble.bin
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diff --git a/firmware/MeshCore-v1.12.0-HotFixes/Tbeam_SX1262_companion_radio_ble.bin b/firmware/MeshCore-v1.12.0-HotFixes/Tbeam_SX1262_companion_radio_ble.bin
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diff --git a/firmware/MeshCore-v1.12.0-HotFixes/_Hot-fix notes.txt b/firmware/MeshCore-v1.12.0-HotFixes/_Hot-fix notes.txt
deleted file mode 100644
index 7e49fe8..0000000
--- a/firmware/MeshCore-v1.12.0-HotFixes/_Hot-fix notes.txt
+++ /dev/null
@@ -1,15 +0,0 @@
-Hot fixes for MeshCore v1.12.0
-- Heltec v4: Fixed to cut power of OLED when OLED is off to save 26mA.
-https://github.com/meshcore-dev/MeshCore/issues/1558
-https://github.com/meshcore-dev/MeshCore/pull/1569
-
-- Heltec v4: Fixed to support UART console to view console and flash without pressing PRG+RST.
-https://github.com/meshcore-dev/MeshCore/pull/1335
-
-- TBeam SX1262: Fixed and added missing companion firmware due to insufficient DRAM.
-https://github.com/meshcore-dev/MeshCore/issues/1526
-
-Notes:
-- Provided by IoTThinks.com for community
-- No warranty is provided. You can test and feedback.
-- Instruction to upgrade custom firmware: https://github.com/IoTThinks/EasySkyMesh/blob/main/firmware/Instruction-to-flash-firmware.md
\ No newline at end of file
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-PowerSaving 14 + below testing fixes
-* Disabled LED during LoRa transmission to keep the voltage stable.
\ No newline at end of file
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diff --git a/firmware/Testing/2026-03-19-PowerSaving14-BETA/README.md b/firmware/Testing/2026-03-19-PowerSaving14-BETA/README.md
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--- a/firmware/Testing/2026-03-19-PowerSaving14-BETA/README.md
+++ /dev/null
@@ -1,22 +0,0 @@
-### This is for BETA features:
-* Please set your expectation and be cautious.
-* Always test to your test / dev devices first.
-* Instruction to [Flash custom firmware](https://github.com/IoTThinks/EasySkyMesh/blob/main/firmware/Instruction-to-flash-firmware.md)
-
-### Testing features:
-#### 1. PowerSaving for ESP32-based BLE companions - 3-4 days on 3000mAh battery
-* Based on PowerSaving 14 (MeshCore v1.14 + PowerSaving)
-* Reduced power consumption for ESP32-based BLE companion from 12x mA down to 32-35 mA for Heltec v3 and 39mA Heltec v4.2.
-* Other ESP32-based boards should be similar but untested. Please help to test.
-* BLE connection will be maintained all the times.
-* You should feel no difference and no delay compared to the stock MeshCore v1.14.
-
-Notes:
-* Heltec v4: Need to monitor stability on battery and iPhone. May stuck at 50mA on my power supply. Seem fine on USB power and battery.
-* Heltec v3: Stable on battery / usb cable with Android phone.
-
-
-
-
-
-
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diff --git a/firmware/Testing/2026-04-20-PowerSaving14.1.1-BLE-BETA/README.md b/firmware/Testing/2026-04-20-PowerSaving14.1.1-BLE-BETA/README.md
deleted file mode 100644
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--- a/firmware/Testing/2026-04-20-PowerSaving14.1.1-BLE-BETA/README.md
+++ /dev/null
@@ -1,28 +0,0 @@
-## Final Testing: Power Saving 14.1.1 BLE
-The firmware enables ESP32-based boards to use MeshCore BLE Companions at lower power 14-30mA instead of 80-120mA.
-* One 3000mAh battery can last an ESP32-based BLE companions (Heltec v3, Xiao S3...) for 6-7 days.
-* The Power Saving is set by default. No action is required.
-* IoTThinks actively pushes improvements to MeshCore mainline: [MeshCore PRs by IoTThinks](https://github.com/meshcore-dev/MeshCore/issues?q=is%3Apr%20(is%3Amerged%20OR%20is%3Aopen)%20author%3A%40IoTThinks)
-
-
-
-
-Please upgrade your **easy to access devices** first.
-* Download: Download **upgrade.bin** to upgrade existing devices or **freshInstall-merged.bin** for new devices.
-* Instruction to [Flash Custom Firmware](https://github.com/IoTThinks/EasySkyMesh/blob/main/firmware/Instruction-to-flash-firmware.md)
-
-Tested devices:
-* Heltec v3: 21mA
-* Heltec v4.2 and v4.3 (FEM ON): 25mA
-* Heltec v4.3 (FEM Off): 18mA
-* Xiao S3: 17A
-* Xiao C3: 15mA
-
-Please feedback your test results or ask to build for your boards
-* Discord: https://discord.gg/qBZ2a8Ke
-* Github: https://github.com/IoTThinks/EasySkyMesh/discussions/categories/ideas
-
-## Love the build?
-* You may buy us a cofee ☕ for good work via Paypal [](https://www.paypal.com/paypalme/iotthinks/9usd) or Github [](https://github.com/sponsors/IoTThinks).
-We can buy more test boards and test sensors for development.
-Enjoy MeshCore. 👯♂️
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diff --git a/firmware/Testing/2026-05-06-PowerSaving15.0.2-TimeFix/README.md b/firmware/Testing/2026-05-06-PowerSaving15.0.2-TimeFix/README.md
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@@ -1,3 +0,0 @@
-To drift forward less than 7s/day (3.5 minutes/month) for ESP32-based repeaters with Power Saving:
-* Wake up every 30s to stabilize slow clock
-* CLI "clock" now returns time with seconds. This is to validate with https://time.is/
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-## This is PowerSaving 15.1 BETA:
-- Based on MeshCore 1.15 and PowerSaving 15.0.x
-
-### Change logs:
-- For NRF52, added feature to keep time across resets. This is to keep receiving adverts even after a reset / fault or after periodical reboots. This is already implemented in ESP32 for PowerSaving variant.
-- For repeaters, added CLI to automatically reboot: **set reboot.interval ** and **get reboot.interval**. is 0-255. 0 is disabled.
-- Merged PR2586 - Set return path for repeaters by MikeCarper https://github.com/meshcore-dev/MeshCore/pull/2586. This is to let your repeater to reply in the same path to companion.
-
-### Demo:
-- RAK4631 repeater reboots after 1 hour and still keep the time.
-
-
-
-### Instruction:
-* Instruction to [Flash custom firmware](https://github.com/IoTThinks/EasySkyMesh/blob/main/firmware/Instruction-to-flash-firmware.md) 👈
-* You can suggest us your wished features or have us to build the binary files for you [HERE](https://github.com/IoTThinks/EasySkyMesh/discussions/categories/ideas)
-* Support us via [](https://www.paypal.com/ncp/payment/6FGWJJVC572VL) or [](https://github.com/sponsors/IoTThinks).
-
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diff --git a/firmware/Testing/PowerSaving14.1.1-BLE-BETA/README.md b/firmware/Testing/PowerSaving14.1.1-BLE-BETA/README.md
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@@ -1,28 +0,0 @@
-## Final Testing: Power Saving 14.1.1 BLE
-The firmware enables ESP32-based boards to use MeshCore BLE Companions at lower power 14-30mA instead of 80-120mA.
-* One 3000mAh battery can last an ESP32-based BLE companions (Heltec v3, Xiao S3...) for 6-7 days.
-* The Power Saving is set by default. No action is required.
-* IoTThinks actively pushes improvements to MeshCore mainline: [MeshCore PRs by IoTThinks](https://github.com/meshcore-dev/MeshCore/issues?q=is%3Apr%20(is%3Amerged%20OR%20is%3Aopen)%20author%3A%40IoTThinks)
-
-
-
-
-Please upgrade your **easy to access devices** first.
-* Download: Download **upgrade.bin** to upgrade existing devices or **freshInstall-merged.bin** for new devices.
-* Instruction to [Flash Custom Firmware](https://github.com/IoTThinks/EasySkyMesh/blob/main/firmware/Instruction-to-flash-firmware.md)
-
-Tested devices:
-* Heltec v3: 21mA
-* Heltec v4.2 and v4.3 (FEM ON): 25mA
-* Heltec v4.3 (FEM Off): 18mA
-* Xiao S3: 17A
-* Xiao C3: 15mA
-
-Please feedback your test results or ask to build for your boards
-* Discord: https://discord.gg/qBZ2a8Ke
-* Github: https://github.com/IoTThinks/EasySkyMesh/discussions/categories/ideas
-
-## Love the build?
-* You may buy us a cofee ☕ for good work via Paypal [](https://www.paypal.com/paypalme/iotthinks/9usd) or Github [](https://github.com/sponsors/IoTThinks).
-We can buy more test boards and test sensors for development.
-Enjoy MeshCore. 👯♂️
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