| CPU |
Octa-core 2.0GHz |
Upgraded Octa-Core |
Upgraded Octa-Core |
Upgraded Octa-Core |
| RAM |
2GB LPDDR3 |
2GB LPDDR4X |
3GB LPDDR4X |
4GB LPDDR4X |
| Memory |
32 GB EMMC |
32 GB EMMC |
32 GB EMMC |
64 GB UFS 2.1 |
| Display |
6" |
6" |
7.8" |
10.3" |
| Resolution |
1448x1072 (100dpi) |
1448x1072 (300dpi) |
1872x1404 (300dpi) |
1872x1404 (227dpi) |
| Touch |
Capacitive |
Capacitive |
Capacitive + Electromagnetic (pen) |
Capacitive + Electromagnetic (pen) |
| Light |
32-level Adjustable Cold Front Light |
Front Light with CTM |
Front Light with CTM |
Front Light with CTM |
| Wireless Connection |
Wi-Fi (802.11b/g/n/ac) |
Wi-Fi (802.11b/g/n/ac) |
Wi-Fi (802.11b/g/n/ac) |
Wi-Fi (802.11b/g/n/ac) |
| Bluetooth |
BT 4.1 |
BT 5.0 |
BT 5.0 |
BT 5.0 |
| Battery |
1500mAh |
1500mAh |
3150mAh |
4300mAh |
| Keys |
power |
power |
power, back button with fingerprint recognition |
power, back button with fingerprint recognition |
| Slot |
USB Type-C (support OTG) |
USB Type-C (support OTG) |
USB Type-C (support OTG) |
USB Type-C (support OTG) |
| Speaker |
/ |
/ |
Speaker |
Dual Speakers |
| Mic |
Mic |
Mic |
Mic |
Mic |
| OS |
Android 9.0 |
Android 10.0 |
Android 10.0 |
Android 10.0 |
| Dimension |
153 × 107 × 6.8mm |
153 × 107 × 6.8mm |
197.3 × 137 × 7.7mm |
249.5 × 177.8 × 7.1mm |
| Weight |
150g |
150g |
265g |
378g |
