Buzz
1. What is a 4G SIM? What is 4G LTE? Advantages of 4G SIM over 3G
What does a 4G SIM do? Technically, 4G is the 4th generation of wireless mobile telecommunications technology. The purpose of a 4G SIM is to use services like HD video calling, online data transmission, watching FULL HD movies, and playing online games thanks to super-fast download and upload speeds. From the user's perspective, a 4G SIM will provide reliable internet connection and high-speed transmission on electronic devices such as tablets, smartphones, etc.
LTE stands for Long Term Evolution and is a development direction for network service providers to achieve true 4G speed. Most phones using LTE 4G service from network providers display the '4G' symbol in the top right corner. However, the actual connection speed of LTE 4G network is not as fast as 4G. In summary, you can understand that the LTE 4G network is not a true 4G network, because LTE connection does not reach the standard.
Up to now, the 4G network is a significant improvement over 3G in terms of speed and overall bandwidth experience. The advantage of a 4G SIM is its connection speed, with upload speed at 300Mb/s and download speed at 150Mb/s, which is 7 times faster than a 3G SIM with upload speed at 42Mb/s and download speed at 22Mb/s. When compared directly, the 4G network only takes 5 seconds to download a high-quality 10MB song, while 3G takes 20 seconds. The website loading speed of 4G is 1.5 seconds compared to 4 seconds for 3G. Although it may not seem like much, the above figures can make a significant difference when playing games, watching online movies, providing a smooth experience, and no longer experiencing annoying network lag.
According to network information, when switching to 4G SIMs, calling, communication, and messaging features of the SIM remain intact, while dedicated 4G data SIMs for online usage do not have these features yet. When data runs out, you only need to top up online and select suitable 4G packages for usage needs. Therefore, users also save more costs compared to using 3G networks.
2. Benefits of using MobiFone 4G SIM network
Specific benefits of MobiFone 4G SIM include:
- Customers only need to bring their original ID card to the nearest Mobifone store to receive a 100% fee waiver for switching to MobiFone 4G SIM.
- Experience multiple utilities such as streaming videos with up to 4K resolution, using virtual reality technology…
- Using MobiFone's 4G SIM with many features will experience network speeds 10 times faster than 3G, saving you time waiting for access as before.
- To protect the maximum rights of users, Mobifone only provides 4G network at prices equivalent to 3G packages, helping you save monthly costs.
3. Benefits of using Vinaphone 4G SIM network
- Customers receive free support for sim exchange with simple procedures.
- You can use new features on Vinaphone's U-SIM 4G, something that 3G SIMs cannot do.
- When using Vinaphone 4G SIM, the quality of your calls will be optimally ensured, no more noise interference, making phone conversations easier, lively, and authentic.
- 4G SIM supports all 3 transmission channels: 2G, 3G, 4G.
- Vinaphone's 4G SIM has been pre-installed with many convenient services such as MCA Vinaphone, ringback tones…
4. Benefits of using Viettel 4G SIM network
- A special benefit of Viettel 4G SIM is that customers who successfully switch will receive 7 days to experience 3 services: Facebook, Youtube, 5Dmax movie portal with high speed and unlimited data.
- Compared to 2G and 3G, Viettel's 4G saves more costs.
- Easy conversion. Conversion procedures are fast, and you can use it immediately after completion.
With such great benefits, you will surely no longer hesitate to switch to a 4G SIM. 4G SIM will definitely be a companion bringing many benefits, helping you fully enjoy the convenient services that you have never had before. So after all, don't forget to choose from a variety of 3G 4G data packages with huge capacities to surf the web freely, experience wonderful technology, or top up various denominations of online scratch cards with high discounts.
