The Samsung Z4 comes bundled with multiple connectivity options that include 4G, Bluetooth 4.1, dual-SIM support, GPS, Wi-Fi 802.11 b/g/n, and a microUSB 2.0 port.
Fuelled by a Li-Ion 2,050mAh battery, it is expected to support talk time up to 7 hours.
Method to
recover data from samsung z4 [samsung-android-transfer.com]:
You can use the Samsung data recovery software to recover Samsung Galaxy z4 deleted data. It is a high-tech, safety, professional third-party Android Data Recovery software, it can recover lost or deleted contacts, messages, videos, photos, whatsapp chat history, notes, call history and more data from Samsung z4.
MORE INFO;
Recover Lost Data from Broken Samsung Z4 [samsung-android-transfer.com]