Before installing the SMSGatewayCenter mobile app, it’s important to ensure your device meets the system requirements. This guide lists all requirements for both iOS and Android devices, helping you determine if your device is compatible.
iOS Requirements #
Operating System #
Minimum Version: iOS 13.0 or later
Recommended: iOS 14.0 or later for best performance
How to Check:
- Open Settings app
- Tap “General”
- Tap “About”
- Look for “Software Version”
- Ensure it shows iOS 13.0 or higher
How to Update (if needed):
- Settings > General > Software Update
- Tap “Download and Install” if update available
- Follow on-screen instructions
Device Compatibility #
Supported Devices:
- ✅ iPhone 6s and later
- ✅ iPhone SE (1st generation) and later
- ✅ iPad (5th generation) and later
- ✅ iPad Air 2 and later
- ✅ iPad mini 4 and later
- ✅ iPad Pro (all models)
Not Supported:
- ❌ iPhone 6 and earlier
- ❌ iPad (4th generation) and earlier
- ❌ iPod touch (all models)
Storage Requirements #
Minimum Storage: 50MB free space
Recommended: 100MB free space for updates and cache
How to Check Storage:
- Settings > General > iPhone/iPad Storage
- Check “Available” space
- Ensure at least 50MB available
How to Free Up Space:
- Delete unused apps
- Clear app caches
- Remove old photos/videos
- Offload unused apps
Additional Requirements #
Internet Connection:
- Wi-Fi or cellular data required
- Active connection needed for all features
- No offline functionality
Apple ID:
- Required for App Store download
- Must be signed in to download app
- Free Apple ID sufficient
Permissions (granted during setup):
- Internet access (required)
- Notifications (recommended)
- Contacts (optional)
Android Requirements #
Operating System #
Minimum Version: Android 8.0 (API level 26, Oreo) or later
Recommended: Android 10.0 or later for best performance
How to Check:
- Open Settings app
- Tap “About Phone” or “About Device”
- Look for “Android Version”
- Ensure it shows 8.0 or higher
How to Update (if possible):
- Settings > System > System Update
- Check for updates
- Install if available
- Note: Not all devices can be updated
Device Compatibility #
Supported Devices:
- ✅ Any Android device running Android 8.0+
- ✅ Most modern smartphones and tablets
- ✅ Devices with Google Play Services
Not Supported:
- ❌ Devices running Android 7.1 or earlier
- ❌ Devices without Google Play Services
- ❌ Some custom ROMs may have issues
Storage Requirements #
Minimum Storage: 50MB free space
Recommended: 100MB free space for updates and cache
How to Check Storage:
- Settings > Storage
- Check “Available” space
- Ensure at least 50MB available
How to Free Up Space:
- Delete unused apps
- Clear app caches
- Remove old files
- Move files to SD card (if available)
Additional Requirements #
Internet Connection:
- Wi-Fi or mobile data required
- Active connection needed for all features
- No offline functionality
Google Account:
- Required for Play Store download
- Must be signed in to download app
- Free Google account sufficient
Google Play Services:
- Must be installed and updated
- Required for app functionality
- Usually pre-installed on Android devices
Permissions (granted during setup):
- Internet access (required)
- Notifications (recommended)
- Contacts (optional)
Network Requirements #
Internet Connection #
Required For:
- App installation
- User login
- Sending SMS messages
- Receiving delivery reports
- Syncing account data
Connection Types:
- ✅ Wi-Fi (recommended for large sends)
- ✅ Mobile data (4G/5G)
- ✅ Mobile data (3G – may be slow)
Speed Requirements:
- Minimum: Basic internet connection
- Recommended: Stable connection for best experience
- No specific speed requirement
Data Usage #
Typical Usage:
- App size: ~20-30MB download
- Per SMS send: Minimal data (~1-5KB)
- Delivery reports: Minimal data
- Account sync: Minimal data
Estimated Monthly Usage:
- Light user (50 SMS/month): <1MB
- Moderate user (500 SMS/month): ~5MB
- Heavy user (5000 SMS/month): ~50MB
Account Requirements #
SMSGatewayCenter Account #
Required:
- ✅ Active SMSGatewayCenter account
- ✅ Valid username and password
- ✅ Account with sufficient balance (to send SMS)
Not Required:
- ❌ Credit card for app download (app is free)
- ❌ Subscription (pay-per-use model)
Account Balance #
To Send SMS:
- Account must have sufficient balance
- Balance required = Number of SMS × Cost per SMS
- Can check balance in app
Account Validity:
- Account must be active (not expired)
- Check validity in app dashboard
- Renew account if expired
Feature-Specific Requirements #
Push Notifications #
iOS:
- iOS 13.0 or later
- Notification permission granted
- Internet connection
Android:
- Android 8.0 or later
- Notification permission granted
- Google Play Services
- Internet connection
Contact Integration #
iOS:
- Contacts permission granted
- iOS Contacts app access
Android:
- Contacts permission granted
- Android Contacts app access
Biometric Login (if available) #
iOS:
- Face ID: iPhone X or later
- Touch ID: iPhone 5s or later, iPad with Touch ID
- Biometric permission granted
Android:
- Fingerprint sensor (if device has one)
- Biometric permission granted
- Android 6.0+ for fingerprint support
Compatibility Check #
Before Installing #
Checklist:
- [ ] Device meets OS version requirement
- [ ] Device is in supported device list
- [ ] At least 50MB free storage
- [ ] Active internet connection
- [ ] App Store/Play Store access
- [ ] Active SMSGatewayCenter account
If Device Doesn’t Meet Requirements #
Options:
- Update Operating System:
- Update iOS/Android if update available
- Check device manufacturer for updates
- Some older devices cannot be updated
- Free Up Storage:
- Delete unused apps and files
- Clear caches
- Move files to cloud storage
- Use Web Portal:
- If device cannot run app, use web portal
- Access from mobile browser
- Similar functionality available
Troubleshooting Compatibility Issues #
“Device Not Compatible” Error #
Problem: App Store/Play Store shows device not compatible.
Solutions:
- Verify OS Version:
- Check if device meets minimum OS requirement
- Update OS if possible
- Check Device Model:
- Verify device is in supported list
- Some very old devices may not be supported
- Contact Support:
- If device should be compatible but isn’t
- Provide device model and OS version
- Support can investigate
App Installs But Won’t Run #
Problem: App installs but crashes on launch.
Possible Causes:
- Device barely meets minimum requirements
- Insufficient storage
- OS version compatibility issues
Solutions:
- Free Up Resources:
- Close other apps
- Free up storage space
- Restart device
- Update App:
- Install latest app version
- May have better compatibility
- Contact Support:
- Report device model and OS version
- Support can provide guidance