Part of TWRP guides, 2025 guides.

This is the setup everything else leans on. Before you can flash anything from Termux, Termux itself has to be right: the correct version for your Android release, the right permissions, and the tool loaded from GitHub. Skip a piece and the flash script opens and finds nothing, which is a confusing way to fail because nothing looks broken.

Two things catch people every single time. First, the Play Protect warning during install — you have to pause protection for a minute or the APK simply refuses to install. Second, storage permission, which you grant once when Termux asks.

After that it is copy, paste, enter, one command at a time. Nothing clever. Just order.

What you need

• Termux — pick the APK that matches your Android version. The older build is the one for Android 13 and below.
• Termux:API — you need this alongside Termux, and both want their permissions granted.
• The Termux Root Recovery Tool from its GitHub page.
• Enough free storage on the phone for the ROM files.
• Patience for Play Protect complaining about an app that did not come from the store.

Step 1 - install Termux and Termux:API

Install both. If Play Protect blocks the install, pause protection for a moment, finish the install, then turn it back on. Fighting Play Protect instead of pausing it is the main reason people get stuck here before they have even run a command.

Step 2 - grant the permissions

Open Termux:API and accept what it asks for, including notification access. It is asking because the tool needs those pieces later. Deny them now and you will be back here wondering why a later step failed.

Step 3 - run the commands, one at a time

Open Termux and work through the commands on the GitHub page in order. Do not paste the block all at once. If something fails in a pasted block, the failure scrolls past you and you keep going on a broken setup. One line, enter, look at the result, next line.

The sequence starts with updating packages, then setting up storage, then installing the API package, git, and the Android tools. From there you clone the tool from GitHub, move into its folder, make its scripts executable, install the ADB helper, and run the flash script.

Step 4 - storage permission when it asks

The termux-setup-storage step is the one that gives Termux access to your files. Android will show you a permission prompt — accept it. If you skip this, the tool cannot see the ROM files sitting in your Downloads folder.

Step 5 - install the ADB helper

This is the last piece. The ADB helper is what lets the tool actually talk to a device over USB. Without it, everything else is set up correctly and still cannot reach a phone in recovery or bootloader mode.

Step 6 - run the flash script

Run it, and you are ready to start flashing ROMs and recoveries from the phone itself. No PC in the loop.

Where people get stuck

• Wrong Termux build for your Android version. The first command then errors out and nothing after it makes sense. Match the version to your release.
• Skipping Termux:API. This breaks the storage and notification bits the tool relies on, and the failure shows up later, far from the cause.
• Pasting everything at once. A failure gets buried in the scroll and you carry on building a broken setup.

Does this need root?

No. Termux itself does not need root for this setup, and neither does the install. Root is a separate decision you make later, on its own merits.

One honest note

The first time through this, give yourself a clear half hour and do not rush the command step. The commands are not hard — the trap is doing them fast. Read each result, then move on.

If the PC side of flashing is what you have been putting off, the free Rom Flasher tool on GitHub bundles the ADB and fastboot driver install into a couple of clicks so you are not stuck in Device Manager. It is free, and the link is in the downloads section.

Full description from the video

Setting up Termux on Android so you can flash TWRP, fastboot ROMs and GSIs from the phone itself — the whole install, permissions and command list.

This is the video everything else leans on. Before you can flash anything from Termux, Termux itself has to be installed with the right version for your Android release, given storage and API permissions, and then loaded with the tool from GitHub. Skip any of those and the flash tool opens and finds nothing.

Two things trip people up every time. First, the Play Protect warning during install — you have to pause Play Protect for a minute, or the APK just refuses to install. Second, permission to storage, which you grant once when Termux asks. After that it's copy, paste, enter, one command at a time from the tool page. Nothing clever, just order.

🔧 What You Need

• Termux — pick the APK that matches your Android version, the older one for Android 13 and below
• Termux:API — you need this one alongside Termux, and both want their permissions
• The Termux Root Recovery Tool from its GitHub page
• A phone or tablet with enough free storage for the ROM files
• Patience for Play Protect complaining about an app from outside the store

📝 Steps

1. Install Termux and Termux:API. If Play Protect blocks it, pause protection for a moment and continue.
2. Open Termux:API and accept the permissions it asks for, including notification access.
3. Open Termux and run the commands from the GitHub page one at a time, not all at once.

yes | pkg update && upgrade

termux-setup-storage

pkg install termux-api

yes | pkg install git

yes | pkg install android-tools

git clone https://github.com/Ishu43642/Termux-Root-Recovery-Tool.git

cd Termux-Root-Recovery-Tool

chmod -R +x .

curl -s https://raw.githubusercontent.com/nohajc/termux-adb/master/install.sh | bash

./flash.sh

1. Grant storage permission when Termux asks — that's the termux-setup-storage step.
2. Install the ADB helper at the end so the tool can talk to a device over USB.
3. Run the flash script and you're ready to start flashing ROMs and recoveries.

⚠️ Where People Get Stuck

• Installing the wrong Termux build for the Android version and getting errors on the first command.
• Skipping Termux:API, which breaks the storage and notification bits the tool relies on.
• Pasting all the commands at once instead of one line at a time, so a failure gets buried.

❓ Common Questions

Does this need root? No. Termux itself doesn't need root for this setup.

Which Termux do I install? The version that matches your Android — newer builds for Android 14 and up.

Do I need a PC for this part? No, everything here happens on the device.

Common questions

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