R-SIM19 becomes a locked to unlocked iOS17 system 5G unlocking card.
On the basis of QPE, iPCC, TMSI, ICCID and other unlocking modes, subcard E-Code and fast refresh iOS mode are added.
It makes the TMSI and QPE unlocking modes more stable, breaking the barriers of the iOS17 system again.
The new fast refresh iOS mode can lock the iPhone's horizontal and vertical screens, which is equivalent to no lock.
Add SIM card and mobile phone identity information in the upper left corner of the SIM application, prompting to unlock user information and parameters, which is easy to use.
The Bluetooth version of the iOS device is 4.0 (the iPhone 4s +)
The iOS version of iOS7.1 +
Support unicom/mobile GSM (900/1800MHz) network, only support calls and text messages, does not support data function
Support the user device via a Bluetooth connection to remind function (App successfully connected, pop-up window within the App shows successful connection)
Support for multiple languages (tentative: in Chinese and English)
Have anti lost alarm function
Support reading phone original address book function, and address book synchronization function
Support phone number display equipment, telecommunications operator name and equipment power function
SIM Tray/Holder Opening Key Specially made for iPhone 4 & 4S, 3GS & 3G, iPad 3G / New iPad 4G use. With this key, to change your card anytime anywhere.
Without scratching your phone with other objects.
Adapter:
Nano SIM Adapter can convert your nano sim card to micro sim card and standard sim card, then you can use one nano sim card in all mobile devices
Nano SIM card to micro sim card adapter for iPhone 4 & 4S, 3GS & 3G, iPad 3G / New iPad
Nano SIM card to standard sim card adapter for iPhone 5