The best Dual SIM phones of the moment: buying guide

You do not need two mobile phones to separate your professional facet from leisure; you can do it from the same terminal. That’s right, thanks to Dual SIM, you can use two different mobile phone lines on the same smartphone.

Samsung, Xiaomi, and OnePlus are some manufacturers that have models with this feature in their catalog, still don’t know what they are? In this guide, we recommend the best Dual SIM phones of the moment, in addition to talking about those that stand out in the mid-range and those more affordable, in case you want to enjoy the advantages of Dual SIM without spending a lot of money.

Top best Dual SIM phones

At the top of the market, there are mobiles with Dual SIM, of course. The best specifications also join the possibility of using two phone lines in the industry. Quality screen, processor, cameras, and batteries can be found in the following models, the best with Dual SIM that you can buy now.

• Samsung Galaxy S21 Ultra 5G
• Xiaomi Mi 11
• OnePlus 8 Pro
• ASUS Rog Phone 3
• OPPO Reno 4 Pro

Samsung Galaxy S21 Ultra 5G

Samsung Galaxy S21 Ultra 5G, the complete phone that Samsung has launched in 2021, has a double slot to insert two SIM cards. This tray in question is located in the terminal’s lower frame, and you can access it thanks to the card extractor included in the box.

As we saw in the analysis of the Galaxy S21 Ultra, its strengths are the 6.8-inch Dynamic AMOLED 2X screen, the powerful Samsung Exynos 2100 processor, its quadruple camera with 108 MP main sensor, and its 5,000 mAh battery with fast charging, fast wireless charging, and reverse wireless charging.

Xiaomi Mi 11

Are you looking for a Xiaomi mobile with Dual SIM? The best option currently is the Xiaomi Mi 11, a phone with an incredible list of specifications. As we say, one of its characteristics is the slot for two SIM cards that it integrates on one of its edges.

The design, the 6.81-inch AMOLED screen with a 120 Hz refresh rate, and the performance offered by the Qualcomm Snapdragon 888 5G processor together with 8 GB of RAM are the aspects that stand out the most in this Mi 11, as we tell you in your analysis.

OnePlus 8 Pro

Another great Dual SIM phone is the OnePlus 8 Pro, in which you can insert both the SIM card that you use for the professional field and the one that you use for the personal one. Specifically, it has a slot for two nano SIMs that you can remove, thanks to the ejector that comes in the box.

As we say, this OnePlus 8 Pro is a great phone, and we confirmed this in an analysis in which we were especially struck by its Fluid AMOLED 6.78-inch screen, the performance offered by its Qualcomm Snapdragon 865 5G processor and the layer OxygenOS, and its versatile and competent photographic system.

ASUS Rog Phone 3

Are you looking for a powerful mobile to play in which to use two lines? No problem, here you have the ASUS Rog Phone 3, which the company came to define as “the most powerful mobile in the world.” It is in its complete list of specifications where we can see that the terminal integrates two SIM card slots so that you can use it without problems communicating with two different phone numbers.

To this, we must add its AMOLED screen with a 144 Hz refresh rate, a Snapdragon 865+ processor that can handle everything you ask for, and a 6,000 mAh battery that you can quickly charge with a maximum power of 30W.

OPPO Reno 4 Pro 5G

There are also large terminals in the OPPO catalog with Dual SIM, such as this Reno 4 Pro 5G integrates a double slot for nano-SIM cards at the bottom. To remove this tray, you can use the ejector that the manufacturer includes in the terminal box.

You can trust this Reno 4 Pro 5G if you are looking for power, a great battery, and a careful photographic section. This is confirmed by its specifications, both in theory and in practice, with a chip Qualcomm Snapdragon 765G and 12 GB of RAM that allow fluid performance, a triple rear camera with the main sensor that achieves great captures, and a 4,000 mAh battery. With an impressive 65W fast charge.

What is the best Dual SIM mobile?

The best current Dual SIM mobile is the Samsung Galaxy S21 Ultra 5G. Its great specifications are not only in theory but also offer the most advanced experience in an Android phone at the moment. In addition to an excellent screen, compelling and fluid performance, and an advanced and versatile photography system, this Galaxy S21 Ultra 5G has a slot for two SIM cards.

5 best mid-range Dual SIM phones

In the mid-range, you can also find large terminals with a dual SIM card slot. Next, we recommend the most outstanding ones, which you should consider for your next purchase, yes or yes.

• POCO X3 NFC
• OnePlus North
• Redmi Note 9 Pro
• Xiaomi Mi 10T Lite
• really 7 pro

POCO X3 NFC

We never tire of recommending the POCO X3 NFC as one of the best options you can find in its price segment. Little more can be asked of this terminal POCO, including a double slot for nano-SIM cards in its extensive list of specifications. It is a hybrid tray because you can also expand the internal storage up to 256 GB.

When we had the opportunity to analyze the POCO X3 NFC, we explained its strengths: its 6.67-inch screen with a 120 Hz refresh rate, its Snapdragon 732G processor focused on gaming and its large 5,160 mAh battery with a fast charge of 33W.

OnePlus North

One of the best competitors in the mid-range is the OnePlus Nord, with which the Chinese firm demonstrated that even a cheap OnePlus could be one of the best phones of 2020. The characteristics of the Nord are extensive, although, for this guide, we highlight that it is a terminal Dual SIM, that is, it has two nano-SIM slots.

If you consider the purchase of this OnePlus Nord, you should know that its 6.44-inch Fluid AMOLED screen is one of the best of its price, that its Snapdragon 765G processor and the OxygenOS layer offer an outstanding experience, and that its quad-camera rear provides good photographic results.

Redmi Note 9 Pro

Reviewing the specs table of the Redmi Note 9 Pro, we find that it is a Dual SIM terminal since the slot that it stores on its left side has space for two SIM cards and also a microSD card that serves to expand the storage up to 512 GB.

Again, Xiaomi nailed the value for money in this Redmi Note 9 Pro, a phone with a large screen, good design and construction, one of the best cameras of its price, and excellent autonomy, with a fast, speedy charge.

Xiaomi Mi 10T-Lite

It has little to envy its older brothers Xiaomi Mi 10T-Lite, one of the best mid-range of the moment. Of course, and as you can imagine when you see it in this list, this Chinese terminal is Dual SIM, as it has a dual SIM card slot and a microSD card.

We must add its 6.67-inch screen with a 120 Hz refresh rate, Qualcomm Snapdragon 750G 5G processor, 6 GB of RAM, quadruple rear camera with 68 MP main sensor, and its 4,820 mAh battery with fast charge. Of 33W. In short, a complete phone in which you can use two different phone lines together.

Realme 7 Pro

The last Dual SIM mid-range mobile that we recommend is the realm 7 Pro, with three card slots: two for SIM and one for microSD. To insert some of these cards, you have to remove the tray located on the left side of the terminal.

In favor of the purchase of this realme 7 pro also plays its careful design, its 6.4-inch AMOLED screen, great performance thanks to the Snapdragon 720G processor, excellent autonomy along with an impressive loading speed and good stereo audio quality, as we saw in your analysis.

5 cheap mobiles with Dual SIM

Do you want a Dual SIM mobile, but you don’t want to spend much money? Look at the phones we are talking about now, as they are still good specifications, affordable price and, of course, a slot for two SIM cards.

• POCO M3
• Redmi 9A
• Galaxy A11
• Motorola Moto E7 Plus
• Redmi 9

POCO M3

Pocophone pulled another good mobile out of its sleeve with this POCO M3, a cheap terminal that does not renounce the best specifications of its range and even of the upper segment. The POCO M3 is in this guide because, with it, you can use two nano-SIM cards at the same time; that is, it is a Dual SIM mobile.

You can get a terminal with a screen with Full HD + resolution, Snapdragon 662 processor along with 4 GB of RAM, triple camera with 48 MP main sensor, and a gigantic 6,000 mAh battery for a very affordable price with a fast charge of 18W.

Redmi 9A

We enter the low range of Xiaomi to talk about the Redmi 9A, a cheap mobile that supports two dual SIM cards from different companies and that can connect to 4G simultaneously. At the same time, you use these two cards; you can insert a third MicroSD card to expand the device’s storage.

This Redmi 9A also equips a 6.53-inch LCD screen, a MediaTek Helio G25 processor, 32 GB of ROM that you can expand as we have seen, a 13 MP camera, and a 5,000 mAh battery with an 18W fast charge.

Galaxy A11

Samsung also has cheap Dual SIM phones, like this Galaxy A11, an ideal option if you are looking for a terminal with a dual SIM slot that does not cost much money. If we thoroughly analyze its list of specifications, we see that it has a tray for two nano-SIM cards and one for a microSD card.

In addition to the security provided by the Samsung brand, this Galaxy A11 is also a good option for its 6.4-inch Infinity-O TFT screen, its triple rear camera, and its 4,000 mAh battery with a 15W fast charge.

Motorola Moto E7 Plus

Work and leisure can go hand in hand with the Motorola Moto E7 Plus, a cheap mobile that supports Dual SIM. If you remove the tray that is hidden on its right side, you can use at the same time two nano-SIM cards and a microSD card to expand the internal storage.

6.5-inch IPS screen, Snapdragon 460 processor, 4 GB of RAM, double rear camera with 48 MP main sensor, and large 5,000 mAh battery are the rest of the specifications that defend the purchase of this Moto E7 Plus as a good opportunity.

Redmi 9

A very affordable price also has the Redmi 9, a mobile in whose tray is located on the left side you can insert at the same time two SIM cards that can access 4G connectivity simultaneously. You can configure any of these as the main card. Also, the Redmi 9 has space for a microSD card.

In the list of specifications of this cheap Dual SIM mobile, we also find a 6.53-inch IPS screen with Full HD + resolution, MediaTek Helio G80 processor, quad rear camera, and 5,020 mAh battery with 18W fast charge. An outstanding detail appears the NFC connectivity, which will allow you to use the phone for mobile payments.