Features:
Xiaomi Mi Max
Samsung Galaxy S7, S7 Edge, E5, A3
Asus Zenfone 3
Shopping guide:
1.Check your phone whether has hybrid dual sim slot (show pictures above) (Dual SIM + Micro SD)  such as:
Redmi Xiaomi Note 3 Pro
Xiaomi redmi 3, 3X, 3S, 3 Pro, 3 Prime, 4A, 4 Pro, 4 Prime
Oppo F1, F1 Plus, R9s
Lenovo P2
Motorola Moto M
Infinix Hot S
Meizu Note M2, M2 Mini, M3S, M3 Note
One Plus X
Huawei P8,P9, P9 Lite, Honor 6x
Etc. sim hybrid slots (combo sim and sdcard)
. 2. If you have the slot, then choose nano, micro or mini standard example, if you want (double Nano SIM&TF) three card coexist, you can choose Nano one
3.Please contact us before you open dispute  or leave feedback,We will work with you to solve any problems.Thank you.
DescriptionÂ
Use two SIM cards and one micro-SD card simultaneously.
Optimize the performances of your dual sim smartphone.
Increase the features of your Dual SIM mobile.
Boost the capacity of your Dual SIM cellphone.
Quick and easy installation.
 Package : Adapter *1 PieceÂ
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- SIM-Extender is an adapter which allows to use two SIM cards and one micro-SD memory card simultaneously in your Dual SIM mobile phone. You don't need to choose between having two active SIM cards or only one SIM and one micro-SD.
- With the SIM card extension adapter, you are able to get both SIMs and micro-SD card all together. SIM-Extender is suitable for dual SIM smartphones and tablets which have an hybrid dual sim slot.
- These dual SIM phones allow to use 2 SIMs, or 1 SIM and 1 micro-SD, but you can not install both SIM cards and your micro-SD card at the same time. Using SIM-Extender, it is now possible to place your two SIM cards and your micro-SD together, directly in the hybrid Dual SIM slot of your mobile.
- Enjoy the dual SIM function of your phone as well as the SD card memory with SIM card extension.
- Very easy to install, the SIM-Extender adapter takes place directly in the dual SIM hybrid slot under the micro-SD card. It allows you to connect both of your SIM cards to your smartphone while keeping the micro-SD card in its slot.
- SIM-Extender is an adapter which allows to use two SIM cards and one micro-SD memory card simultaneously in your Dual SIM mobile phone. You don't need to choose between having two active SIM cards or only one SIM and one micro-SD.
- With the SIM card extension adapter, you are able to get both SIMs and micro-SD card all together. SIM-Extender is suitable for dual SIM smartphones and tablets which have an hybrid dual sim slot.
- These dual SIM phones allow to use 2 SIMs, or 1 SIM and 1 micro-SD, but you can not install both SIM cards and your micro-SD card at the same time. Using SIM-Extender, it is now possible to place your two SIM cards and your micro-SD together, directly in the hybrid Dual SIM slot of your mobile.
- Enjoy the dual SIM function of your phone as well as the SD card memory with SIM card extension.
- Very easy to install, the SIM-Extender adapter takes place directly in the dual SIM hybrid slot under the micro-SD card. It allows you to connect both of your SIM cards to your smartphone while keeping the micro-SD card in its slot.