Installing The Sim Card; Starting The Device - Crosscall CORE-Z5 Guia De Inicio Rapido

Bands Frequency
LTE Band42 3400MHz-3600MHz
LTE Band43 3600MHz-3800MHz
NR FDD Band n1 1920MHz-2170MHz
NR FDD Band n3 1710MHz-1880MHz
NR FDD Band n5 824MHz-894MHz
NR FDD Band n7 2500MHz-2690MHz
NR FDD Band n8 880MHz-960MHz
NR FDD Band n20 791MHz-862MHz
NR FDD Band n28 703MHz-803MHz
NR TDD Band n38 2570MHz-2620MHz
NR TDD Band n40 2300MHz-2400MHz
NR TDD Band n41 2496MHz-2690MHz
NR TDD Band n77 3300MHz-4200MHz
NR TDD Band n78 3300MHz-3800MHz
Bluetooth 2402MHz-2480MHz
Wi-Fi 2.4G 2402MHz-2482MHz
Wi-Fi 5G 5170MHz-5835MHz
Wi-Fi 6G 5945MHz-7125MHz
NFC 13.56MHz
10
Maximum power
23±2dBm
23±2dBm
23±2dBm
23±2dBm
23±2dBm
23±2dBm
23±2dBm
23±2dBm
23±2dBm
23±2dBm
23±2dBm
25.5±2dBm
25.5±2dBm
25.5±2dBm
<10dBm
<20dBm
<20dBm
<20dBm
<42dBuA/m
Thank you for choosing Crosscall and for buying this smartphone!
The quick start guide will show you how to get started with your new
device.

INSTALLING THE SIM CARD

1. Eject the SIM card drawer using the SIM card ejection tool
provided.
2. Remove the drawer completely.
3. You can insert 2 SIM cards and a micro-SD card into your phone.
For optimal compatibility with operator services, we recommend that
you insert your SIM card into the slot on the right (SIM 1) with the metal
side facing down.
If you wish, you can insert a second SIM card into the middle slot (SIM
2) and/or a micro-SD card (up to 512 GB) into the slot on the left.
SIM 2 SIM 1
sim 2 sim 1
4. Slide the tray back into the phone.
Warning: to ensure that your smartphone is waterproof, make sure
that the tray is fully inserted and locked.
CHARGING
To avoid prematurely draining the smartphone battery, we recommend
that you follow the battery charging instructions for each charging
cycle.To do this, it is better to top up the battery when it reaches 20%
and avoid charging it beyond 80%, rather than topping it all the way up
to 100% from zero.
It is preferable to use the cable and charger supplied with your phone.
Other cables and chargers may have a detrimental effect on the life
of the battery.

STARTING THE DEVICE

To switch on the device, press the
On/Off button for a few seconds.
SIM 1
sim 1
MICRO SD micro sd SIM 2 SIM 1
sim 2 sim 1
11