[Tutorial] Full Bootloader Unlock & KernelSU Guide for Unisoc T158 (RongYue E5 / Meizu Note 16)
[Tutorial] Full Bootloader Unlock & KernelSU Guide for Unisoc T158 (RongYue E5 / Meizu Note 16)
02-09-2026, 12:22 AM
Nokia OS (Android 13 Go) Port for Rongyue E5 (2GB RAM)
Latest Update:
First release of Android 13 Go tailored for Rongyue E5 stock configuration (RAM 2GB), specially optimized Nokia edition.
System & UI Optimizations:
• Google Services Lite: Integrated Google Services Lite, allowing the device to run properly even under extremely low configurations.
• 4GB zRAM Mode: 4GB zRAM mode enabled by default, ensuring smooth app operation even when memory usage exceeds physical RAM capacity.
• Face Unlock: Integrated Face Unlock functionality, bringing smart authentication features to a dumb/keypad phone.
• HMD Memory Management: Keeps system focus on the foreground app at all times, reducing lag caused by background apps competing for resources.
Bootloader & Core Unlock
• Fully Cracked Bootloader: Pre-unlocked by default.
• No Waiting Time: The annoying 10-second "Bootloader Unlocked" warning delay has been removed for a much faster boot experience.
• Clean Boot Logo: The "Bootloader Unlocked" warning text on the very first boot screen has been hidden for a clean, stock look.
• AVB Disabled: Android Verified Boot (AVB) is disabled by default, allowing for custom partitions and GSI flashing.
• Custom Recovery: Integrated with the Final Version of TWRP and an Experimental Fastboot Mode (Beta).
• Data Decryption: Disabled force-encrypt on the /data partition.
Flashing Guide
Flashing is fully automated via a single .bat script.
It is highly recommended to perform a full backup/dump of your device before proceeding. Once ready, run:
02.[Flash_Mode]_One_Click_Flash_Wipes_User_Data.bat and enter BROM mode to begin.
How to Enter BROM Mode:
1. Power off the device completely.
2. Press and hold the BACK key on the physical keypad.
3. While holding the key, connect the USB cable from your PC to your phone.
Important Notices:
• Antivirus Warning: Please disable all antivirus software and Windows Defender before running the scripts. These security tools often falsely flag flashing utilities as malware and may interrupt the flashing process, which could lead to a hard-bricked device.
• Data Decryption: This ROM has Data encryption removed. If your phone's storage is currently encrypted, you MUST use the "Full Flash Script" (which wipes user data) to ensure a successful boot.
• Backup First: Always perform a full dump/backup of all partitions before attempting any operations!
Known Bugs & Issues:
1. Keypad Limitation: In the standard launcher/desktop mode, pressing the physical number keys will not automatically bring up the dialer interface. Furthermore, the stock Dialer app does not support physical keyboard/keypad text input.
2. Dialing & Call Disconnect: Dialing numbers and disconnecting active calls can only be operated via the touchscreen. Physical call/end keys are not natively mapped.
3. Camera UI Bug: The camera function is fully operational and supports photo capture via the physical Confirm/OK key. However, due to screen size constraints, the camera user interface layout is slightly cramped and crowded.
If you have any questions or suggestions about this ROM, feel free to leave a comment. Thanks!
Download Links:
• Android 13 Go (Nokia Optimized):
https://wdho.ru/tlzR
• Android 14 Ultra-Lite MicroG (Beta 0.8):
Overview: Replaced launcher with a Microsoft tile-style desktop, heavily stripped Google Services and replaced with MicroG. Lowest RAM footprint in the Android 14 series.
https://wdho.ru/cz14
03-09-2026, 12:16 AM
• Fixed MTP and ADB activation bugs, and added physical keypad shortcuts (Long press [Menu] to open Recent Tasks, and long press [Back] to force-stop the active foreground app).
Download Links:
• Android 13 Go Stable1.0 (Nokia Optimized):
https://wdho.ru/kXoV
04-09-2026, 04:42 PM
05-09-2026, 03:04 AM
Latest Update Stable 1.5(Android 13 Go):
• Switched zRAM compression algorithm to zstd for better memory compression and responsiveness.
• Added tiered system optimizations tailored specifically for 2GB and 4GB RAM configurations.
Download Link:
https://wdho.ru/czgD
07-09-2026, 10:37 AM
Custom Android 13 Go for Rongyue E5
2GB/4GB RAM Auto-Tuning | Keypad Remapped | Vanilla + GMS Go Module
2GB/4GB RAM Auto-Tuning | Keypad Remapped | Vanilla + GMS Go Module
1. Overview
This is a deeply customized and performance-tuned release of Android 13 Go tailored specifically for the Rongyue E5 keypad phone. It features full physical keypad integration, an auto-tuning optimization engine for both 2GB and 4GB RAM configurations, and an ultra-fast boot sequence. The default base ROM is 100% vanilla (clean, no preloaded GMS) for peak responsiveness, with a flashable Google Services Go module bundled inside the package.
2. System & Core Features
• Vanilla Base + Bundled GMS Go Module: Built without GMS by default to maximize boot speed and eliminate background resource hogging. A standalone flashable Google Services Go package is bundled in the download archive for users who need it.
• 4GB zRAM with zstd: Enabled 4GB zRAM utilizing the high-speed zstd compression algorithm by default, keeping apps alive in the background and eliminating OOM freezes.
• Dynamic RAM Auto-Tuning (2GB / 4GB): Automatically detects physical RAM capacity (2GB or 4GB) and applies targeted LMK (Low Memory Killer) parameters and VM runtime values for optimal efficiency.
• Ultra-Fast Boot: Streamlined system services and startup triggers for a noticeably faster boot-up experience.
• Disabled Force-Encrypt: Storage encryption is disabled on the /data partition by default for simple backups and maintenance.
3. Keypad & UX Integration
• Hardware Keypad Dialing & Calling: Full hardware keypad integration. Dial phone numbers directly using the numeric pad, answer/call using the Green (Call) key, and hang up calls using the Red (End) key.
• D-Pad Long-Press Remapping: Supports long-pressing directional keys (Up/Down/Left/Right) to launch any user-assigned application directly.
• Built-in Voice Assistant & Accessibility: Pre-integrated voice accessibility suite alongside a built-in voice assistant for quick, hands-free voice operations.
• Dual Pre-installed Launchers:
- Minimalist Launcher: Designed specifically for physical keypad use with high readability.
- Standard Launcher: Modern single-layer launcher (no app drawer) with fluid navigation.
4. Bootloader & Kernel Mod
• Bootloader Pre-Unlocked: The 10-second unlocked bootloader warning timeout has been completely bypassed.
• Clean Splash Logo: Removed the unlocked text overlay on the first boot screen for a clean, factory-like boot splash.
• AVB Disabled: Android Verified Boot (AVB) checks bypassed.
5. Flashing Guide
Flashing is performed via the automated one-click .bat script in BROM mode.
1. Power off the phone completely.
2. Press and hold the physical BACK key on the keypad.
3. While holding the BACK key, plug the USB cable into your computer.
4. Run the flashing script and wait for the process to complete:
Code:
02.[Flash_Mode]_One_Click_Flash_Wipes_User_Data.batQuote:6. Important Notes
• Antivirus Warning: Please disable Windows Defender or 3rd-party antivirus software prior to flashing. They often flag Unisoc flashing binaries as false positives; interrupting a flash can lead to a hard brick.
• Data Wipe Required: Because data encryption is disabled, you MUST perform a full flash that wipes user data if you are coming from an encrypted stock ROM.
• GMS Module: If you require Google services, complete the initial setup into the system first, then you MUST flash the bundled GMS Go module via KernelSU-Next Manager.
7. Known Issues
None reported yet. Everything works properly!
8. Download Links
• Complete Package (ROM + GMS Go Module Included):
https://wdho.ru/8nhf
This post was last modified: 07-09-2026, 10:51 AM by Kim_Kardashian.
07-09-2026, 10:45 AM
(04-09-2026, 04:42 PM)itsmeesong2026 When I tried to enter to brom, the device always opening then displaying that the device is charging. The usb on PC, turns on and off. How to fix that.
This usually happens with Unisoc (Spreadtrum) devices when the USB driver isn't installed properly or the script isn't actively listening, causing the handshake port to time out and the phone to boot into charging mode.
Please follow these steps to verify and fix it:
1.Install Unisoc Drivers: Make sure you have installed the proper Unisoc (SPRD) USB Drivers for Windows 10/11.
2.How to Verify Driver Installation:
Open Device Manager on your PC (press Win + X -> Device Manager, or run devmgmt.msc).
Expand the Ports (COM & LPT) section.
When connecting the phone, you should see an SPRD related port appear (e.g., SPRD U2S Diag, SPRD USB to Serial, or Spreadtrum COM Port) without any yellow exclamation mark (!). If it shows a yellow warning triangle or appears under "Other devices", the driver is not installed correctly.
3.Run the Script FIRST: Double-click and run your flash/backup script (.bat) on your PC before connecting the phone. The script needs to be running and listening so it can instantly capture the Unisoc handshake port the split-second it appears.
4.Power Cycle (Pull the Battery): The easiest and most reliable trick for Unisoc phones is to completely remove the battery, wait 3 seconds, and reinsert it (do NOT press the power button).
5.Connect to PC:
Press and hold the physical BACK key firmly without letting go.
While still holding the key, plug the USB cable into your PC.
6.Hands-Off: The script will automatically catch the connection and proceed with the flashing or backup process. The entire procedure is fully automated and requires no manual input. Once the script starts sending data, you can release the key.
08-09-2026, 04:36 AM
Download Links: https://wdho.ru/cztJ
08-09-2026, 10:59 AM
(08-09-2026, 12:30 AM)VixiLazy My device is stuck in a bootloop. How can I restore it? I have a backup from before this happened.Don't panic! Your Unisoc device is 100% recoverable since you have a backup and BROM mode.
Why is it bootlooping?
Stock ROM uses forced storage encryption (FBE), while this custom ROM has encryption disabled. Booting without formatting /data causes an encryption mismatch, leading to an infinite bootloop.
🛠️ Solution 1: Fix the Bootloop (If stuck on boot animation)
All recent ROM packages include TWRP. You just need to wipe the encrypted data:
1. Enter TWRP Recovery:
- Pull out the battery, then reinsert it.
- Press and hold Volume Up + Power until the phone vibrates and boots into TWRP.
2. Format Data:
- In TWRP, go to Wipe ➔ Format Data ➔ type yes and confirm.
- Reboot System.
3. (Optional) If it still loops:
- In TWRP, select Reboot ➔ Bootloader (Fastboot mode).
- Connect to PC and run:
Code:
fastboot -w
fastboot reboot🔄 Solution 2: How to Restore Your Stock Backup
If you want to revert completely back to factory fresh condition:
1. Prepare files:
- Take your original stock backup partition images (boot.bin, super.bin, userdata.bin, etc.).
- Replace the corresponding files inside the flash tool folder (inside the data/ folder where files have .bin extensions).
2. Flash via BROM mode:
- Run 02.[Flash_Mode]_One_Click_Flash_Wipes_User_Data.bat on your PC.
- Power off the phone completely (or pull the battery and reinsert).
- Press and HOLD the physical BACK key, then connect the USB cable to your PC.
3. The script will automatically flash your stock backup and restore your phone!
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