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SIMore SIMore https://www.simore.com/en/dual-sim-card-adapter-4g-iphone-7-x-twin-7.html

X-Twin 7

Dual SIM case for iPhone 7 - 3G 4G compatible

- Dual SIM adapter

- 2 SIM cards in your iPhone 7

- With protective case

- Manual switching

- Shortcut function


Read detailed specifications

Disponibility :Out of stock

Regular Price: €39.90

Special Price: €32.90

Product replaced by :
Speed X-Twin 7


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X-Twin 7 Dual SIM card adapter for iPhone 7

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  • X-Twin 7 Dual SIM card adapter for iPhone 7
  • Dual SIM adapter case for iPhone 7 X-Twin 7

Detailed specifications

Dual SIM Card adapter X-Twin 7 with protective case for iPhone 7


Install and use 2 SIM cards in your iPhone 7.

The DualSIM case adapter X-Twin 7 allows you to have 2 SIM cards in your iPhone 7.

Once inserted into your mobile phone, the SIMore menu appears in your smartphone's main menu to manage your 2 telephone numbers.

The Dual SIM adapter X-Twin 7 allows you to call, send and receive your SMS/MMS, access Internet and data using 3G or 4G with your 2 SIM cards on one and unique iPhone 7.

The Dual SIM card case X-Twin 7 includes the shortcut function.

You can switch between both SIM cards by dialling #11 (SIM-1) or #22 (SIM-2) directly via your iPhone 7 keyboard.

You 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.

With this ergonomic dual SIM case, your iPhone 7 is fully protected while keeping all its available features (buttons, connectors and camera of your cell phone).

Perfect to separate your business and your private life and/or avoid international roaming fees.

The X-Twin 7 adapter is very convenient for travellers, businessmen, or anyone who uses more than one SIM or phone number(professional SIM / private SIM / foreign SIM).





Call, send and receive your SMS/MMS with your 2 phone numbers on one iPhone 7.

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

Shortcut function for fast switch.

Choose the SIM card you want to be connected.

Quick and easy installation.

Rename your SIM cards to know which SIM is active.

Anti-shock protective case.



Technical specifications


- 2 SIM locations (1 nano SIM and 1 standard SIM)

- Manual SIM cards switching

- Shortcut function

- Compatible UMTS - 3G - LTE - 4G - HSDPA

- No jailbreak needed

- User manual: English

- Color: Black





Works with all iPhone 7 and all iOS versions

Compatible with all Nano SIM and Standard SIM of all mobile phones providers





Your iPhone 7 must be unsimlocked to use two SIM cards from different providers

Needs to reboot your iPhone 7 after each switch



Complete your purchase

With the dual SIM adapter X-Twin 7, we recommend the SIM card holder SIMore, the Nano SIM Micro SIM adapters Noosy and the cutter Noosy


Installation manual


Does the SIMore dual SIM card support a connection with LTE-4G-UMTS-HSDPA-3G-WCDMA?

SIMore guarantees a connection with LTE-4G-UMTS-HSDPA-3G-WCDMA for the X-T and DualSim Infinite ranges.
SIMore guarantees a connection with UMTS-HSDPA-3G-WCDMA for the DualSim Platinum ranges.
SIMore guarantees a connection with GSM-GPRS-EDGE for the DualSim Black, Silver and Gold ranges.

Can I receive calls on both SIM cards at the same time with the X-T, DualSim 3G and DualSim 2G adapters?

The current mobile phones are equipped with one transmitter and one receiver, thus they can not simultaneously connect two SIM cards on two different networks.

With this Dual SIM card adapter, you choose which SIM card you want to use (SIM-1 or SIM-2)
If you are connected on SIM-1 and someone calls on SIM-2, the caller will reach your box and may leave a message.
You will be notified of the message when switching on SIM-2.

However, you can activate the automatic function (not available for all adapters) that allows you to switch between your two SIM cards with ease.
You can therefore be quickly notified if you have received a message or a missed call.
Example: 1 hour 35 minutes on SIM 1 and 5 minutes on SIM 2.
Note: the automatic function is not supported by all mobile phones. 

If you need both SIM cards active at the same time, we recommend you the Bluetooth simultaneous adapters.

How to switch from one SIM card to another?

Once the SIMore device is inserted into your mobile, the SIMore menu will automatically appear in the main menu of your phone.
It allows you to manage your two numbers and to define your settings.
You can switch from one number to another in just two clicks.

The Speed X, Speed ZX, WX, Platinum and Infinite versions have the shortcut key function to switch from one SIM number to another without going through the SIMore menu.
Example for Speed X, Speed ZX and WX: #11 for SIM-1, #22 for SIM-2, #33 for SIM-3, #44 for SIM-4 and #55 for SIM-5
Example for Platinum and Infinite: # 001 for SIM-1 and # 002 for SIM-2

Where can I find the SIMore menu in my phone?

Once the SIMore device is inserted into your mobile, the SIMore menu will automatically appear in the main menu of your phone.
You'll find the SIMore menu under:
- "Settings > Mobile Data > SIM application" for iPhone new iOS versions
- "Settings > Phone > SIM application" for iPhone
- "Applications" for Samsung
- "Program" for Windows Mobile
- "Main Menu" for Nokia
Call # 99 and then press the green button to launch the call function and the SIMore menu will appear automatically on the screen of your mobile.
Warning: the shortcut key only operates on the DualSim Speed X, Speed ZX, WX-Triple, WX-Five, Platinum and Infinite versions and is not supported by all mobile phones.

Can we go on the Internet and make video conference calls with the SIMore dual SIM card?

Yes, the SIMore dual SIM card X-T 3G/4G and DualSim 3G can go online and make video conference connections via LTE-4G-UMTS-HSDPA-3G-WCDMA.

Is the original operator menu STK (SIM Tool Kit) still available?

The original operator menu STK (SIM Tool Kit) remains accessible for the SIMore Platinum and Infinite versions.
For versions X-T, Black, Silver, Gold, the STK (SIM Tool Kit) original operator  menu will be replaced by the SIMore device.

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