How to Switch Your Airtel SIM from 3G to 4G Network in Bangladesh
Check if Your Airtel SIM is 4G Compatible
Before proceeding with the switch, you need to ensure that your current Airtel SIM card is compatible with the 4G network. To verify this, you can send an SMS by typing “SIM” and sending it to 4000. You will receive a reply confirming whether your SIM card is 4G-enabled. If it is not, you will need to upgrade your SIM card to a 4G-enabled one.
Upgrade Your SIM Card to 4G
If your existing SIM card is not 4G-compatible, you’ll need to replace it. Visit any official Airtel store or service center in Bangladesh with your valid ID to request a SIM replacement. The process is usually free or comes with a nominal fee. You’ll receive a new SIM with the same number, but it will support 4G LTE technology.
Ensure Your Device Supports 4G
To use the Airtel 4G network, your smartphone must also support 4G. You can check this by going to your phone’s settings and looking for network options. Alternatively, search your phone’s make and model online to confirm whether it supports 4G LTE connectivity.
Activate 4G on Your Phone
Once you have a 4G-enabled SIM and device, the next step is to activate 4G network settings on your phone. For Android users, go to “Settings,” then select “Mobile Networks” or “SIM & Network,” and set the “Preferred network type” as 4G or LTE. iPhone users can enable 4G by going to “Settings” > “Cellular” > “Cellular Data Options” > “Voice & Data” and selecting “4G” or “LTE.”
Initiate the SIM Swap Process
Once your new SIM card is activated, insert it into your phone. Within a few minutes, your phone should automatically connect to the 4G network if you’re in an area with 4G coverage. If the connection does not happen automatically, restart your device after inserting the new SIM.
Enjoy Airtel 4G Services
Congratulations! You are now connected to Airtel’s 4G network in Bangladesh. You can now enjoy faster internet speeds, better reliability, and access to newer network features.
Easy Steps to Upgrade Your Airtel Connection from 3G to 4G
Step 1: Visit the Nearest Airtel Store or Service Center
Upgrading your Airtel SIM from 3G to 4G is simple. The first step is to visit the nearest Airtel store or service center in Bangladesh. Make sure to carry a government-issued ID, such as your National ID card or passport, as it will be required during the upgrade process. The store staff will assist you with the SIM replacement and ensure you keep the same number.
Step 2: Request for a 4G SIM Card Replacement
Once you’re at the Airtel service center, inform the representative that you want to upgrade your connection from 3G to 4G. They will provide you with a new 4G-enabled SIM card. The process usually takes just a few minutes and may involve a small fee depending on current promotions or offers available.
Step 3: Follow Activation Instructions Provided by Airtel
After receiving your new 4G SIM card, the Airtel representative will guide you through the activation steps. Typically, this involves inserting the new SIM into your phone and dialing an activation code or sending an SMS. They will also inform you about any network settings adjustments required.
Step 4: Insert the New SIM into Your Device
After the SIM swap is complete, power off your smartphone and carefully insert the new 4G SIM card. Once the SIM card is in place, turn your device back on. Your phone should automatically detect the 4G network, provided you’re in an area with 4G coverage.
Step 5: Update APN Settings if Required
In rare cases, you might need to manually update your phone’s Access Point Name (APN) settings to enable 4G connectivity. To do this, go to your device’s “Settings” > “Mobile Networks” > “Access Point Names,” and ensure the APN settings provided by Airtel are correctly configured. Contact Airtel customer support if you’re unsure about the correct APN details.
Step 6: Confirm the Upgrade
Once you have successfully inserted the new SIM and updated your APN settings, check if your phone is now showing the 4G or LTE signal indicator on your status bar. You can also perform a speed test using tools like Ookla Speedtest to confirm you’re connected to the faster 4G network.
Step 7: Start Using Airtel 4G Services
Once the setup process is complete and you’re connected to the 4G network, you can begin enjoying faster browsing speeds, smoother video streaming, and much better overall network performance. Make sure to explore any new features offered by Airtel 4G, including data packages and promotional offers.
Complete Guide: Converting Airtel 3G to 4G Network in Bangladesh
Verify Airtel 4G Network Coverage in Your Area
Before converting your Airtel 3G connection to 4G, it is important to check whether Airtel offers 4G coverage in your location. You can visit the Airtel Bangladesh website or use their official mobile app where you can find a network coverage map. Alternatively, call Airtel customer care at 121 to inquire about 4G availability in your area. This step ensures that you can maximize the benefits of the 4G network once your conversion is complete.
Backup Contacts and Data Before SIM Swap
Although replacing your SIM card doesn’t typically affect data stored on your phone, it’s recommended to back up your contacts and any important information saved on the 3G SIM card to prevent accidental data loss. Use cloud storage options or transfer contacts to your phone memory or Google account. This ensures that all your essential information remains intact during the upgrade process.
Choose the Right Airtel 4G Plan
Once you’ve confirmed that your area has 4G coverage, and you’re ready to switch from 3G to 4G, it’s essential to select the right data plan that suits your internet usage needs. Airtel Bangladesh offers various 4G data packages, so you should explore these to pick the most suitable one. Popular plans may include daily, weekly, or monthly data bundles. You can activate a package via the My Airtel app or by dialing specific USSD codes.
Post-SIM Swap: Check for 4G Signal Strength
After completing the SIM swap and inserting the new 4G SIM into your device, check the signal strength indicator on your phone to ensure it shows a 4G or LTE symbol. Sometimes, even after the upgrade, network signal strength may vary based on your location or weather conditions. For optimal results, move to a location with better signal reception if needed or contact customer support if you’re facing connectivity issues.
Optimize Phone Settings for Best 4G Performance
To get the most out of your new 4G connection, make sure your device settings are optimized for high-speed connectivity. Disable any unnecessary background apps that consume bandwidth. Additionally, navigate to your phone’s settings and enable “Data Saver” mode to prioritize essential tasks, such as video calls or streaming, that require more bandwidth. Regularly update your smartphone’s software for optimal performance, including 4G speed enhancements.
Monitor Data Usage After Switching to 4G
Switching to 4G usually results in faster internet speeds, but it can also cause an increase in data consumption. Airtel offers tools through its app that allow you to track your daily or monthly data usage. Set a usage limit within your phone settings to avoid exceeding your data package and incurring additional charges. Stay mindful of streaming habits and app downloads, which tend to consume large amounts of data on a faster 4G connection.
Airtel 4G Customer Support for Additional Help
If you encounter any technical difficulties after switching to Airtel’s 4G network, Airtel’s dedicated customer support team is available to assist you. You can reach them via the My Airtel app, through social media platforms, or by calling their hotline. They can guide you on troubleshooting network issues, adjusting APN settings, or optimizing your device for 4G performance.
Airtel Bangladesh: Upgrading to 4G Network Made Simple
Why Upgrade to Airtel 4G?
Upgrading to Airtel 4G offers a significant boost in internet speed and network reliability compared to the older 3G connection. With 4G connectivity, you can enjoy faster browsing, smoother video streaming, quicker downloads, and improved voice call quality. Airtel Bangladesh provides a wide range of affordable 4G data packages, ensuring that you get maximum value for your money while experiencing top-tier mobile internet service.
What Makes Airtel 4G Better Than 3G?
Airtel’s 4G network is specifically optimized for higher data speeds and reduced latency. While 3G networks are limited in speed and capacity, 4G technology allows you to browse the web up to 10 times faster. Video calls have better clarity, and gaming or multimedia streaming becomes seamless without annoying interruptions. Additionally, 4G provides enhanced network capacity, making it a much better choice for areas with dense populations or heavy data usage.
Seamless Transition from 3G to 4G
Airtel has made it incredibly easy for customers in Bangladesh to switch from a 3G to a 4G network. The upgrade process involves replacing your existing SIM card with a 4G-enabled one while maintaining your current phone number. Upon visiting any Airtel store and following basic activation steps, users can quickly move to the 4G network. The transition is smooth, and Airtel provides necessary support via their customer service team to assist with any technical issues.
Special Offers and Benefits for 4G Users
Airtel often introduces exclusive promotions and data packages tailored specifically for 4G users. These packages typically offer higher data allowances at discounted rates, enabling you to enjoy the full benefits of 4G at an affordable price. In addition, Airtel frequently rolls out special bonuses such as extra data or free access to popular apps for customers upgrading from 3G to 4G. Keep an eye out for these offers on the My Airtel app or through promotional SMS messages.
Get Help Anytime during Your Upgrade
Whether you’re facing issues with your new 4G SIM or need assistance optimizing your phone settings for 4G connectivity, Airtel Bangladesh is committed to providing full support. You can reach out to Airtel’s customer service through multiple channels—be it their hotline, social media, or the My Airtel app. Dedicated professionals are readily available to resolve any concerns, guiding you through every step of the upgrade process to ensure you have the best possible 4G experience.
Everything You Need to Know About Airtel 3G to 4G Migration Process
Why Is Airtel Phasing Out 3G?
Airtel, like many telecom companies worldwide, is gradually phasing out 3G services to focus on improving 4G and 5G networks. The 3G technology is outdated compared to modern 4G, which offers faster data speeds, better network reliability, and enhanced service quality for customers. By migrating users to the 4G network, Airtel ensures that all its subscribers receive optimal performance and benefit from the latest advancements in telecom technology.
How Long Will the Migration Process Take?
In most cases, migrating from Airtel’s 3G network to 4G is a quick and seamless process. If your SIM card and device are already compatible with 4G, the transition can take as little as a few minutes after inserting the 4G SIM and activating the settings on your phone. For those needing a new SIM card, the switch may take slightly longer, depending on when you visit an Airtel store and complete the SIM swap.
Is There Any Cost for Migrating from 3G to 4G?
The migration process itself is typically free of cost, especially if you are only switching your network settings from 3G to 4G. However, if you need to replace your old 3G SIM with a 4G-enabled SIM card, there might be a minimal fee at the Airtel service center. Most of the time, however, Airtel runs promotions offering free SIM replacements or bundled discounts.
Do I Need to Change My Number When Upgrading from 3G to 4G?
No, you do not need to change your mobile number when upgrading from Airtel’s 3G network to 4G. The SIM replacement will keep your existing phone number intact while enhancing your network capabilities. Simply visit an Airtel store, replace your SIM card with a 4G-compatible one, and continue using your number as usual.
Can I Still Use 3G Services After Migrating to 4G?
Once you switch to Airtel 4G, you will primarily connect to their 4G network. However, if you’re in an area where 4G coverage isn’t available, your phone may automatically fall back to the 3G or 2G network to maintain connectivity. Over time, as Airtel continues to phase out 3G, this fallback may become less reliable, which is why staying on the 4G network is recommended for the best experience.
What Happens to My Current Data Plan After Switching?
Your current Airtel data plan will remain unchanged during the migration from 3G to 4G. If the plan is compatible with both networks, it will continue to function on 4G without interruptions. That said, many users opt to upgrade to a 4G-specific data package, as these offer more data and improved services tailored for high-speed browsing and streaming over 4G networks.
Migrating to 4G if You Are in Remote Areas
If you reside in a remote area where 4G coverage might be limited, it’s still wise to upgrade to a 4G SIM to future-proof your connection. As Airtel expands its 4G network, areas that are currently under-served will likely receive enhanced coverage. Moreover, having a 4G-enabled SIM ensures that you can utilize the higher-speed network whenever you find yourself within 4G coverage zones.
Prepare for Airtel’s Future Network Upgrades
By migrating from 3G to 4G now, you’re also preparing for future network upgrades, such as Airtel’s anticipated rollout of 5G services in Bangladesh. Ensuring you’re on the latest SIM and network standard allows for smoother transitions to more advanced technologies as they become available. Airtel regularly informs customers about upcoming upgrades, so staying on their 4G network ensures you won’t miss out on future developments.
