Does Huawei P20/ P20 Pro support dual SIM? Or MicroSD?


Nowadays, most people have two SIM cards, one for private while one for business, or two cards from different operators. Therefore, a smartphone supporting dual SIM is unquestionable their best choice. If you have such kind of need, is Huawei P20 or P20 pro suitable to you?


Does Huawei P20/ P20 Pro support dual SIM?

The answer is YES. Both of Huawei P20 and P20 pro support dual SIM and dual standby. And both two slots can be the main SIM card slot. You can switch following you need. 

Network Compatibility : Nano-SIM, SIM CARD 1 and 2 [ 2G GSM/EDGE: 850/ 900/ 1800/ 1900 and/or 3GUMTS (WCDMA) / HSPA+ / DC-HSDPA 800(B6) / 800(B19) / 850(B5) / 900(B8) / 1700|2100(B4) / 1900(B2) / 2100(B1) and/or 4G FDD-LTE:700(B12) / 700(B17) / 700(B28) / 800(B18) / 800(B19) / 800(B20) / 850(B5) / 850(B26) / 900(B6) / 900(B8) / 1700|2100(B4) / 1800(B3) / 1800(B9) / 1900(B2) / 2100(B1) / 2600(B7) | TD-LTE : 1900(B39) / 2300(B40) / 2600(B38)]


Does Huawei P20/ P20 Pro have a MicroSD slot?

Some people may also be curious about whether Huawei P20 and P20 pro support memory expansion. As a smartphone with Leica triple camera and supporting slow-motion capture, large storage must be necessary. Huawei provides P20 with 64G/128G storage, while P20 pro with 64G, 128G, and 256G. However, they didn’t provide a choice for storage expansion. Perhaps, they believe the original storage is quiet enough. 


Does Huawei P20/ P20 Pro have a 3.5mm headphone jack

Does Huawei P20 have wireless charging

Is Huawei P20 Waterproof?

Does Huawei P20/ P20 Pro support dual SIM? Or MicroSD?》有13个想法

  1. If my P20 has a single SIM tray, could I replace it for a dual SIM tray or I also need a specific phone configuration?

    1. It depends on if there’s dual SIM tray version in your country, please contact the local customer service for further information.

      1. So if I can get a dual sim tray are all phones actually configured internally for DUAL sim capabilty . I guess NOT as UK

      2. Well, as I know in China (where Huawei was born) it works fine with dual sim capability, if there’s any restriction in UK please contact the network carrier for further info.

      3. Both huawei customer care and local networks are unable to assist in the conversion in SouthAfrica. This is particularly frustrating as some units come standard in dual sim functionality. Can Huawei international assist please. Single sim tray is such a bore.

      4. Hi. What do you mean? If I have P20 Pro with a one sim, can I buy separate tray for dual sim card and use on my phone two sim cards? Thanks

      5. If there’s some kind of single tray version I guess the carries might modify it. it’s not easy for you to modify it back, for example, the Mate 10, you had to rebrand it and flash another firmware to go from single to dual sim

  2. 128mb or 256mb looks good enough. More space can be archived using OTG and Cloud memories. It is a safe option if you loose your phone.

  3. Good Afternoon
    I got the P20 Pro, the problem is that it only come with the single sim tray.
    Where can I get the dual tray it wasn’t in the box.

    1. Hi Ruan, The UK version is single sim and a duel sim insert wouldn’t work.This was the same for the mate 10 pro.You would need to get the European phone for the dual sim. This is not that clear and would only be confirmed by visiting a UK store and viewing the sim slot at launch but it always seems to be the single sim in the UK.

  4. Not All Huawei P20 models have dual sim tray support. My Huawei P20 Pro model (CLT-L04) only had One Sim Tray slot…

  5. Please any assistance here, am looking for a Huawei P20 single sim tray? Can a dual sim tray work on this device…. Advice please am really in need it I lost one the one which came with the phone… And where can I order it


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