Many people get stuck at the same point when installing Potato: the APK is downloaded, but tapping install shows "Parse error" or "App not installed." The problem is usually not the installation package itself, but storage space, system permissions, and notification settings. Go through the following in order, and you'll avoid pitfalls after installation too.
1. Storage check before installation
Potato's installation package is not large, but chat history, image cache, and voice files will continuously take up space. It is recommended to leave at least 500MB of free space before installation, and for long-term use, leave more than 2GB. Check path: Settings → Storage → Available space. If less than 300MB remains, the installation process may be interrupted directly, or the app may crash immediately after opening.
Another easily overlooked setting is "Install unknown apps." After Android 8, the system by default prohibits installing apps from browsers or file managers. You need to allow installation from that source in the pop-up prompt. The path is generally: Settings → Apps → Special app access → Install unknown apps → Select the browser or file manager you use → Allow. After installation, you can turn off this permission to reduce the risk of accidental installation.
When downloading, also confirm the file is complete. Some browsers download APKs as .bin or .zip, which the installer cannot recognize. A normal file name should end with .apk, and the size should be in the tens of MB. If it fails repeatedly, switch to another network environment and download again, or use a file manager to confirm the file extension.
2. How to grant permissions reasonably
When you first open Potato, the system will pop up permission requests one after another. Not all permissions must be granted, but a few will directly affect usage if not granted:
- Storage/File permission: Used to save images, videos, and documents in chats. Android 13 and above splits this into "Photos and videos," "Music and audio," and "Files and documents." Enable as needed.
- Microphone: Required for sending voice messages and voice calls. Without it, you can only type.
- Camera: Needed for scanning codes, taking photos to send, and video calls.
- Contacts: Optional. Enabling it makes it easier to find registered contacts; not enabling it does not affect chatting.
- Notification permission: Must be enabled, otherwise new messages will not alert you.
If you accidentally tap "Deny," you can turn it back on in Settings → Apps → Potato → Permissions. Some domestic systems (such as MIUI, ColorOS) also have additional "Autostart" and "Background pop-up interface" switches. If not enabled, you may not receive messages after locking the screen.
3. Notification settings: Don't let messages go silent
Having notification permission enabled does not mean messages will definitely sound. Android notifications are divided into multiple channels, and Potato's messages, groups, and calls may each be independent. Go to Settings → Apps → Potato → Notifications, confirm that the "Messages" channel is not turned off, and set importance to "High" or "Urgent." If importance is too low, the system will fold notifications, not lighting up the screen or ringing.
Battery saver mode is another common interference. After enabling battery saver, the system restricts background network, and message delays of a few minutes to tens of minutes are normal. Test method: ask a friend to send a message, lock the screen and wait 30 seconds. If there is no response, add Potato to the battery optimization whitelist. The path is usually Settings → Battery → Battery optimization → Find Potato → Don't optimize.
Specific device examples: On Xiaomi phones, you also need to select "No restrictions" in Settings → App settings → Potato → Battery saver strategy; on Huawei phones, you need to turn off "Automatic management" in App launch management, and manually check Autostart, Associated startup, and Background activity. After these two steps, receiving messages on the lock screen should basically work normally.
4. Quick self-check after installation
Go through the following items to cover most post-installation issues:
- Open Potato and confirm you can enter the main interface normally without crashing.
- Send a text message to yourself or a friend, and confirm both sending and receiving work normally.
- Send an image from the album, and confirm the storage permission is in effect.
- Record a 5-second voice message, and confirm the microphone permission is in effect.
- After locking the screen, ask the other person to send another message, and confirm the notification can light up the screen and ring.
- Check Potato's usage in Settings → Storage, and confirm cache growth is normal.
If it crashes at step 1, first check storage space and installation package integrity; if step 5 fails, go back to notification and battery optimization settings. For more installation and account issues, see the FAQ. To obtain the installation file again, visit the Potato download page. To learn advanced uses such as bots and channels, the bot usage instructions have specific steps.
Overall, installing Potato on Android is not complicated. What really affects the experience is the permission and background policies after installation. Spending five minutes setting up storage, permissions, and notifications is more effective than repeatedly reinstalling.
Continue reading: downloads and installation, accounts and verification codes, groups, channels, and bots, and privacy and security.
