Which 3G SIM Card is the Strongest? Secrets to Buying Cheap 3G SIM Cards

Do you want to know Which 3G SIM card is the strongest? Which 3G SIM card is cheap and has high speed today. In this article, we would like to introduce to you the best 3G SIMs you should choose to buy.

Comparing the strength and price of 3G SIM cards from the 3 main carriers today

The 3 largest 3G SIM card providers today are: All 3G SIM card products purchased here work well for all 3G devices: . It is difficult to compare which carrier's 3G SIM card has a higher speed because the actual 3G technology of these 3 carriers is equivalent. If the location where you use the 3G SIM card is close to a Mobifone antenna, then you should definitely choose Mobi, the same applies to Viettel and Vina.

The only difference is the coverage area, whether it is wide or narrow. If we compare coverage, Viettel ranks first, Vinaphone second, and Mobifone third. That's why Viettel 4G SIMs are so popular, whether you go to the forest or to the border islands, Viettel signal is always with you. Ultimately, if you want to choose the strongest 3G SIM card, you need to consider your usage location and needs to choose the most suitable SIM card, which is the strongest 3G SIM card for you.

Regarding prices, comparing the cost of the carriers requires comparing the promotions of their 3G SIM cards, because the 3G data rates of the 3 carriers are the same, which is 200 VND/MB. => A 3G SIM card from a carrier with great promotions and a price comparable to other carriers is a cheap 3G SIM card

Tips for buying high-speed 3G SIMs at a low price for you

Vinaphone 3G SIM unlimited data 6-month package without top-up

• Price: 299k
• It only costs 299k initially to buy the SIM, then you can use it continuously for 6 months without worrying about money, unlimited data, use as much as you want, whenever you want. Each month you get 3GB at max bandwidth speed.
• View details: Vinaphone 3G SIM 6-month package

Vinaphone 3G SIM unlimited data 12-month package without top-up

• Price 499k
• Use for 12 months with the 499k package, no need to top up for the entire 12 months, unlimited data. Each month you get 4GB at the highest speed.
• View details: Vinaphone 3G SIM 12-month package unlimited data

Viettel 3G SIM unlimited data 6-month package

• Price: 399k
• The promotion is similar to Vinaphone's, just note that if you are someone who travels for business to other provinces, the Viettel 3G SIM is truly the number 1 choice, because Viettel's signal is very stable in provinces. While in the city, Vinaphone is the best.
• See product details at: Viettel 3G SIM 6-month package largest data capacity

Viettel 3G SIM unlimited bandwidth 12-month package

Type 1:

• Price: 599k
• Promotion information is the same as the 6-month 3G SIM, only differing in the usage period of 12 months without top-up, use unlimited 3G. After 12 months, discard and buy a new SIM for economy
• View details: Viettel 3G SIM 1-year package

Type 2:

• Price 399k
• Each month you get 2.5GB at high speed, after high speed it reverts to normal speed with unlimited data. The SIM does not require top-up for 12 months.
• View details: Viettel 3G SIM 1-year package 2.5GB/month

Mobifone 3G SIM 6-month package, no top-up required

Price: 399k

• Compatible with all devices with 3G: phones, tablets, dcom, wifi routers….
• Activate the SIM to use the full 6-month package
• Unlimited data usage
• No monthly top-up required
• The first 3GB is at high speed, after high speed it reverts to normal speed, you can still read news and check email comfortably, only watching videos might be a bit laggy.

Details at: Mobifone 3G SIM 6-month package free 3G

Mobifone 3G SIM 12-month package, free 3G

Price: 599k

• Compatible with all devices with 3G: phones, tablets, dcom, wifi routers….
• Activate SIM for full usage within 12 months
• Unlimited data usage
• No monthly top-up required
• First 4GB at high speed, after that at normal speed, still comfortable for reading news and checking emails, only video viewing might be a bit choppy.

See details at: Mobifone 3G SIM for 12 months of full usage no need to top up.

Have you now found a suitable 3G SIM? Wishing you the smartest purchasing decisions.

Article was edited and updated on 12/30/2019