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SIMore SIMore https://www.simore.com/en/dual-sim-card-adapter-iphone-4s-sim2be-case-4.html

SIM2Be Case 4

Dual SIM case for iPhone 4/4S - Manual switch - 3G 4G compatible

- Dual SIM Case Adapter

- 2 SIM cards in your iPhone 4 and 4S

- Manual switching

- No software installation


Lire les caractéristiques détaillées

Disponibility :Out of stock


Product replaced by :
WX-Twin 4-4S


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SIM2Be Case 4 Dual SIM card adapter for iPhone 4 and iPhone 4S

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  • SIM2Be Case 4 Dual SIM card adapter for iPhone 4 and iPhone 4S
  • Dual SIM adapter case for iPhone 4 and 4S
  • Dual SIM card case for iPhone 4 and 4S
  • 2 SIM cards in one iPhone 4 or 4S

Caractéristiques détaillées

SIM2Be Case 4 Dual SIM card adapter for iPhone 4 and iPhone 4S


The Dualsim adapter SIM2Be Case 4 allows to use two SIM cards (micro-SIM and/or SIM standard format) in one iPhone 4 or iPhone 4S. You can use two different numbers on one phone.

Turn your iPhone 4/4S into a dual SIM card phone.

A manual switch on the SIM2Be's back allows you switch between your two SIM cards easily.


Just 1 click to switch from one number to the other.


The Dualsim Case SIM2Be Case 4 is placed directly at the back of the iPhone 4/4S and is compatible 3G UMTS 4G LTE.

Thin and lightweight, the Dualsim Case SIM2Be Case 4 also protects your iPhone 4 or iPhone 4S from scratches and shocks, offering an additional protection.

Design, compact and modern, the SIM2Be Case 4 Dualsim Adapter is the ideal partner for your iPhone 4 or iPhone 4S without altering the aesthetic look and feel.





SIM2Be Case 4 Innovation: No software installation required.

Easy to install - Without jailbreak.

Centralize data of your two SIM cards (phone book, SMS, call logs ...) on one mobile.

Separate private life and professional life.

Avoid roaming charge.



Technical specifications


- Colour: Black

- 2 Push-Push SIM card slots

- Manual switch for card switching (SIM-1 / SIM-2)

- Dimensions: 120x65x17mm

- Weight: 40 grams





Compatible with all iPhone 4 and iPhone 4S

Works with all iOS versions

Compatible with all providers SIM or USIM cards Micro SIM and Standard SIM





The mobile must be unlocked to use two SIM cards from different operators

Some SIM cards need to reboot the phone after the switch



Do I need to jailbreak my iPhone to use the dual SIM cover SIM2Be Case ?

No, the Dual SIM adapter SIM2Be Case doesn't require the jailbreak of your iPhone.

How to switch from one SIM card to another ?

Simply move the manual switch placed on the case's back to the left or right to change the SIM card.

Does the dual SIM SIM2Be Case support a connection with LTE-4G-UMTS-HSDPA-3G-WCDMA ?

Yes, SIMore guarantees a connection with LTE-4G-UMTS-HSDPA-3G-WCDMA for SIM2Be Case range.

Can we go on the Internet and make video conference calls with the dual SIM adapter SIM2Be Case ?

Yes, SIM2Be Case can go online and make video conference connections via LTE-4G-UMTS-HSDPA-3G-WCDMA.

Can I receive calls, SMS or MMS on both SIM cards at the same time with the dualsim SIM2Be Case ?

Your iPhone is equipped with one transmitter and one receiver, it can not connect simultaneously 2 SIM cards on 2 different networks.
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.

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

Does the dual SIM cover SIM2Be Case consume my iPhone' s battery ?

No, this adapter does not consume the battery life of your iPhone.

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

Yes, the original operator menu STK remains accessible into your iPhone's main menu.