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SIMore SIMore https://www.simore.com/en/iphone-12-pro-dual-sim-adapter-case-5g-4g-apple-speed-xi-twin-12-pro.html

Speed Xi-Twin 12 Pro

iPhone 12 Pro Dual SIM Adapter with case - 5G 4G 3G compatible

- iPhone 12 Pro Dual SIM Adapter

- 2 SIM cards in your iPhone 12 Pro

- Manual or automatic switching

- Super Speed microprocessor

- Shortcut function

- Reinforced membrane


Read detailed specifications

Disponibility :In stock

Regular Price: €44.90

Special Price: €39.90


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iPhone 12 Pro DUAL SIM

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  • iPhone 12 Pro DUAL SIM
  • DUAL for iPhone 12 Pro
  • iPhone 12 Pro Dual SIM adapter case

Detailed specifications

Dual SIM adapter Speed Xi-Twin 12 Pro Dual SIM card protective case for iPhone 12 Pro


Speed Xi-Twin 12 Pro is a Dual SIM case adapter which allows to use 2 telephone numbers in one single iPhone 12 Pro.

The DualSIM case adapter Speed Xi-Twin 12 Pro allows you to call, send and receive your SMS/MMS, access Internet and enjoy data using 3G, 4G or 5G with your 2 SIM cards on one and unique cellphone.

Once Speed Xi-Twin 12 Pro inserted into your iPhone 12 Pro, the SIMore menu appears automatically in your Apple mobile's main menu to manage your 2 telephone numbers and define your settings.

The Speed Xi-Twin 12 Pro adapter includes the new Super Speed microprocessor that allows ultra fast switch between your 2 phone numbers.

Its unique architecture optimizes the performance of the adapter and increases the execution speed of the SIMore menu's processes and applications.

For Speed Xi-Twin 12 Pro dual SIM adapter, SIMore creates an innovative and unique design for a simple and easy installation.

The device takes place directly into your iPhone 12 Pro slot and your 2 SIM cards slide into the two dedicated adapter's SIM slots.

Together with the latest flexible printed circuit board technologies (Polyimide kapton) that ensure thinness and strength, the new Speed Xi-Twin 12 Pro dual SIM adapter design allows, in addition to reinforce the device's membrane, to secure a perfect connection between the SIM cards and your iPhone 12 Pro.

The Dual SIM card case Speed Xi-Twin 12 Pro includes the shortcut function.

You can switch between both SIM cards by dialling #12 (SIM-1) or #22 (SIM-2) directly via your iPhone 12 Pro keyboard.

You can switch from one number to the other in two clicks and choose your SIM to make and receive calls, send and receive SMS, and access data and browse Internet without turning off your iPhone 12 Pro.

The Dual SIM Speed Xi-Twin 12 Pro allows to name your SIM cards to know which phone number is connected and avoid roaming fees.

With this ergonomic protective case, your Apple iPhone 12 Pro is fully protected while keeping all its available features (buttons, connectors and camera of your cell phone).

Very convenient for travellers, businessmen, or anyone who uses more than one SIM or phone number (professional SIM , private SIM or foreign SIM).





Two phone numbers on one single iPhone 12 Pro.

Data and internet access through 3G 4G 5G with both SIMs.

Super Speed microprocessor for ultra fast switch.

Unique design, super thin and very resistant membrane.

Perfect connection for optimized work.

Shortcut function for fast use.

Choose the SIM card you want to be connected.

Rename your SIM cards to know which SIM is active.

Anti-shock protective case.

Separate your business and your private life.

Avoid international roaming fees.

Simplified installation.



Technical specifications


- 2 nano SIM locations

- Manual switching function

- Automatic switching function

- Super Speed microprocessor

- Polyimide kapton technology

- Shortcut function

- SIM cards naming

- Reset function

- Supports 2G - 3G - 4G - 5G networks

- Dual SIM adapter color: White

- Protective case color: Black





Works with all Apple iPhone 12 Pro and all iOS versions

Compatible with all Nano SIM cards of all mobile phones providers





The combination of some SIM cards requires to restart the iPhone 12 Pro after switching between SIM

Your iPhone 12 Pro must be unsimlocked to use two SIM cards from different providers

The Dual SIM Speed Xi-Twin 12 Pro adapter is without jailbreak

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