eSIM Guide6 min read

How to Fix “Mobile Network Not Available” Issue?

Struggling with the "Mobile Network Not Available" issue? Learn how to fix mobile network problems and get your eSIM and network back up and running smoothly.

Marissa Ling

Marissa Ling

Roamify Editorial Team

How to Fix “Mobile Network Not Available” Issue?

Experiencing the "Mobile Network Not Available" error on your Android or iPhone can feel frustrating. This guide will help you understand the causes and provide easy steps to restore your mobile network.

"Mobile Network Not Available" means cellular data is not working on your phone, resulting in no mobile internet connection. Let's dive into resolving network issues and ensuring seamless communication on your device.

Why Does My Phone Say "Mobile Network Not Available" on Android or iPhone? #

The "Mobile Network Not Available" error on Android devices can have several reasons:

  • Poor Signal or No Coverage: If you're in an area with poor signal or no coverage, your phone may not connect to the mobile network.
  • SIM Card Issues: If your SIM card is not inserted correctly, is damaged, or is not activated, it could lead to this issue. Make sure your SIM card is inserted correctly, and you might need to replace it if it's damaged.
  • Network Congestion: If too many users try to use the network simultaneously, it can lead to network congestion and cause this message to appear. This is often temporary and resolves itself once the network load decreases.
  • Airplane Mode: If your phone is in Airplane mode, all its wireless communications, including your mobile network, will be turned off. Turn off Airplane mode if you're trying to use your mobile network.
  • Device Issues: Issues with your device's software or hardware, such as outdated software, a malfunctioning network antenna, or incorrect network settings, could cause this problem. Regularly updating your device's software can help prevent these issues.
  • Service Interruption: If your mobile service provider is experiencing an outage or an issue with your account, you might see this message. Contact your service provider for more information.
  • Roaming Restrictions: If you're traveling and your mobile plan doesn't include roaming or your phone isn't set up for walking, you might see this message. Check your mobile plan and phone settings to ensure they're set up for roaming.

Remember, the exact cause can vary based on specific circumstances, including location, device, and service provider.

How to Restore Mobile Network on Phone? #

Solution 1. Restart Your Phone #

A simple restart can often solve many issues, allowing your device to reset and find the network again. Hold the power button and select 'Restart' from the options to do this.

Solution 2. Check Your SIM Card #

Ensure that your SIM card is inserted correctly. If not, remove it and place it back in the slot perfectly. If your SIM card is damaged, you might need to replace it.

Solution 3. Check Your Network Coverage #

Make sure you're in an area with good network coverage. If you're in a location with poor or no coverage, you might experience this issue. You can check your network coverage by visiting your service provider's website or using their app.

Solution 4. Toggle Airplane Mode #

Turn on Airplane mode, wait for a few seconds, then turn it off again. This can help your device reconnect to the network. You can do this from your phone's settings or by pulling down the notification shade and tapping the airplane icon.

Solution 5. Select a Network Operator Automatically #

Sometimes, the issue of "Mobile Network Not Available" can arise when your phone cannot select a network operator, especially in a different country or region. This can happen if your phone's network operator search is manual. To resolve this, you can search for networks automatically by selecting your phone. Here's how you can do this on most Android devices:

  1. Navigate to your phone's "Settings" menu and select "Connections."
  2. Look for the "Mobile networks" option and tap on it.
  3. Next, tap on "Network operators."
  4. Finally, choose the "Select automatically" option.

This will allow your phone to automatically select the best network operator based on your current location, potentially resolving the "Mobile Network Not Available" issue.

Solution 6. Update Your Device’s Firmware #

Make sure your device's software is up-to-date. Sometimes, network issues can be caused by software problems. You can check for updates in your phone's settings.

Solution 7. Reset Network Settings #

If the "Mobile Network Not Available" issue persists, another solution to consider is performing a network reset. This action will reset all your network settings to their default state, which can often resolve network-related issues.

Here's how to perform a network reset:

  1. Navigate to the "Settings" menu on your phone.
  2. Look for the "General Management" or "System" option and tap on it.
  3. Next, tap on "Reset" or "Reset Options."
  4. Finally, select "Reset Network Settings" or "Reset Wi-Fi, Mobile & Bluetooth."

Performing a network reset will erase all your saved network information, including Wi-Fi networks, passwords, and paired Bluetooth devices. Therefore, keep a copy of this information with you as a backup.

Solution 8. Perform a Factory Reset #

You can perform a factory reset on your device as a last resort. This will erase all data on your device and return it to its original state. Make sure to back up any critical data before doing this. Further Steps if the Issue Persists

Here's how to perform a factory reset:

  1. Go to the "Settings" menu on your phone.
  2. Find and tap on the "Backup and Reset" menu. The exact name of this menu may vary between devices, but it should contain the word "backup."
  3. Look for an option that says "Factory data reset" and select it when you're ready to proceed.

Remember, a factory reset will return your phone to its original state, as it was when you first bought it. All your personal settings, apps, and data will be erased.

If you've tried all the above steps and the error persists, here are some additional measures you can take.

Solution 9. Inspect for Hardware Issues #

Check for physical damage to your phone or SIM card tray that may affect connectivity.

Solution 10. Contact Your Network Provider #

Contact your provider's customer support to investigate specific account-related issues.

Solution 11. Seek Professional Help #

When all else fails, visit an authorized service center for expert assistance.

Tips to Prevent "Mobile Network Not Available" Error #

Stay one step ahead of network issues with these proactive tips:

  • Optimize Network Settings: Adjust your device's settings for optimal signal strength and performance. This includes choosing the correct network mode (2G, 3G, 4G, or LTE) based on your area's coverage.
  • Keep Your Device Updated: Regularly update your device's software to ensure maximum network reliability.
  • Set Network Selection to Automatic: Enable automatic network selection on your device. This ensures your phone connects to the most robust available network rather than a specific network that may have a weaker signal.
  • Disable Data Limitations: If your phone allows you to set a data usage limit, ensure it's not preventing you from using more data once the limit is reached. This could impact your network connectivity.
  • Handle Your Device with Care: Avoid physical damage to your phone and SIM card by handling them gently and keeping them in a safe place.
  • Stay Informed: Keep up-to-date with notifications and updates from your carrier to avoid unexpected network disruptions.

Conclusion #

With this guide, you can tackle the 'Mobile Network Not Available' error. Follow these solutions to restore your mobile network and stay connected. Remember, we're here to help if you need it. Happy networking!

Frequently asked questions

You will learn how eSIM activation works, how to compare data plans, and which setup steps matter most before and during your trip.

Instant activation

Heading somewhere new? Stay connected the moment you land.

Affordable travel data for 200+ destinations. No roaming charges, no hidden fees, just scan and go.

Keep reading

All articles
eSIM for Peru: The Complete Connectivity Guide for 2026
Country Tips

eSIM for Peru: The Complete Connectivity Guide for 2026

Planning a trip to Peru in 2026? Stay connected across Lima, Cusco, Machu Picchu, the Sacred Valley, and the Amazon with a hassle-free eSIM. Learn how to check device compatibility, choose the right data plan, understand coverage by region, and decide between an eSIM and local SIM. Discover why Roamify’s affordable, data-only eSIMs (from $2) are ideal for travelers who want instant activation on arrival, no roaming fees, and reliable mobile data throughout Peru.

Marissa Ling Marissa Ling
eSIM for Saudi Arabia: How to Stay Connected as a Visitor in 2026
Country Tips

eSIM for Saudi Arabia: How to Stay Connected as a Visitor in 2026

Planning a trip to Saudi Arabia in 2026? Skip expensive roaming and airport SIM queues by using a travel eSIM. This guide explains eSIM compatibility, coverage on STC, Mobily, and Zain, 4G/5G availability in Riyadh, Jeddah, Mecca, Medina, and AlUla, how much data you really need, and step-by-step eSIM setup before you fly. Compare leading providers like Roamify, Airalo, and Holafly, learn about VPN and app usage (WhatsApp, Telegram, social media), and get practical tips to stay connected smoothly during Hajj, Umrah, business, or leisure travel in Saudi Arabia.

Michael HarbourMichael Harbour
Roamify Partner Program: How to Earn Money Reselling eSIMs in 2026
Country Tips

Roamify Partner Program: How to Earn Money Reselling eSIMs in 2026

Discover the Roamify Partner Program, a high-converting travel eSIM affiliate and reseller opportunity built for bloggers, comparison sites, travel agencies, and digital nomad communities. Promote data-only eSIMs from just $2 with coverage in 200+ countries, a 4.6 Trustpilot rating, top-ranked customer support, and a 5% discount code (ROAM5) to boost conversions. Apply in minutes at partner.getroamify.com and start earning commissions by recommending one of the cheapest, most reliable travel eSIM providers on the market.

Donald BogleDonald Bogle