Introduction: |
Brand |
Fujitsu |
Model |
Arrows Be4 F-41A TD-LTE JP |
Brief Fujitsu arrows Be4 waterproof smartphone is a member of Docomo 2020 Collection. It has Snapdragon 450 CPU, 3 GiB RAM and 13 MPix rear camera. |
Released |
2020 Jun |
Announced |
2020 Mar 18 |
Hardware Designer |
Fujitsu |
Manufacturer |
Fujitsu |
Codename |
Fujitsu B01 |
General Extras |
Haptic touch feedback |
Device Category |
Smartphone |
Physical Attributes: |
Width |
70 mm |
|
2.76 inch |
Height |
147 mm |
|
5.79 inch |
Depth |
8.9 mm |
|
0.35 inches |
Bounding Volume |
91.6 ccm |
Mass |
140 g |
|
4.94 ounces |
Software Environment: |
Platform |
Google Android |
Operating System |
Google Android 10 (Q) |
Software Extras |
Voice Command
, Navigation software
, Intelligent personal assistant
, Face Recognition |
Application processor, Chipset: |
CPU Clock |
1800 MHz |
CPU |
Qualcomm Snapdragon 450 SDM450, 2017, 64 bit, octa-core, 14 nm, Qualcomm Adreno 506 GPU |
Operative Memory: |
RAM Type |
mobile (LP) DDR3 SDRAM |
RAM Capacity |
3072 MiB RAM |
Non-volatile Memory: |
Non-volatile Memory Type |
Flash EEPROM |
Non-volatile Memory Interface |
eMMC 5.1 |
Non-volatile Memory Capacity |
30518 MiB non-volatile |
Display |
Display Diagonal |
142.2 mm |
|
5.6 inch |
Resolution |
1080x2220 |
|
2397600 pixels |
Display Width |
62.21 mm |
|
2.45 inch |
Display Height |
127.87 mm |
|
5.03 inch |
Horizontal Full Bezel Width |
7.79 mm |
Display Area |
7954.6 square millimeter |
Display Area Utilization |
77.3% |
Pixel Size |
0.0576 mm/pixel |
Pixel Density |
441 PPI |
Display Type |
Color IPS TFT LCD display |
Display Color Depth |
24 bit/pixel |
Number of Display Scales |
16.8M |
Display Dynamic Range Depth |
8 bit/pixel |
Display Illumination |
Yes |
Display Light Reflection Mode |
Yes |
Display Subpixel Scheme |
RGB Matrix (3 subpixels) |
Scratch Resistant Screen |
Corning Gorilla Glass 5 |
Graphical Subsystem: |
Graphical Controller |
Qualcomm Adreno 506 |
Audio/Video Interfaces: |
A/V Out |
No |
Audio Subsystem: |
Audio Channel(s) |
stereo |
Sound Recording: |
Microphone(s) |
Yes |
Sound Playing: |
Loudspeaker(s): |
stereo |
Audio Output: |
3.5mm |
Cellular Phone: |
Supported Cellular Bands |
GSM 850MHz (B5)
, GSM 900MHz (B8)
, GSM 1800MHz (B3)
, GSM 1900MHz (PCS, B2)
, UMTS 2100MHz (Band I, IMT)
, UMTS 850MHz (Band V, CLR)
, UMTS 800MHz (Band VI)
, UMTS 800MHz (Band XIX)
, LTE 2100 MHz (Band 1)
, LTE 1800 MHz (Band 3)
, LTE 850 MHz (Band 5)
, LTE 700 MHz (Band 12)
, LTE 700 MHz (Band 17)
, LTE 800 MHz (Band 19) bands |
Supported Cellular Data Links |
GPRS (Class unspecified)
, EDGE (Class unspecified)
, UMTS 384 kbps (W-CDMA)
, HSUPA (Cat. unspecified)
, HSDPA (Cat. unspecified)
, HSDPA 14.4 Mbps (Cat. 10)
, HSPA+ 21.1 Mbps (Cat. 18)
, LTE (Cat. unspecified)
, LTE 50 Mbps / 25 Mbps (Cat. 2)
, LTE 75 Mbps / 25 Mbps (Cat. 3)
, LTE 100 Mbps / 50 Mbps (Cat. 3)
, LTE 150 Mbps / 50 Mbps (Cat. 4) data links |
SIM Card Slot |
Nano-SIM (4FF) |
Cellular Antenna |
Internal antenna |
Call Alert Sound |
64-chord melody |
Complementary Phone Services |
Voice transmission
, Voice speaker
, Vibrating Alert
, Speakerphone
, HD Voice
, Voice over LTE (VoLTE) |
Cellular Controller |
Qualcomm SDM450 |
|
Yes |
Secondary Cellular Phone: |
Sec. Supported Cellular Networks: |
No |
Control Peripherals: |
Touchscreen Type |
Capacitive multi-touch sensing screen |
Touchscreen Simultaneous Touch Points |
Yes |
Communication Interfaces: |
Expansion Interfaces |
TransFlash
, microSD
, microSDHC
, microSD Extended Capacity |
USB |
USB 2.0 |
|
USB Hi-Speed (480 Mbps) |
USB Services |
USB charging
, USB fast charging
, USB Host
, USB On-The-Go 1.3 |
USB Connector |
USB Type-C reversible |
Bluetooth |
Bluetooth 4.2 |
|
Internal antenna |
Bluetooth profiles |
A2DP
, AVRCP
, HFP
, HID
, HSP
, OPP
, PAN
, PBA
, SPP |
Wireless LAN |
IEEE 802.11a
, IEEE 802.11b
, IEEE 802.11g
, IEEE 802.11n
, IEEE 802.11ac |
|
Internal antenna |
Wireless Services |
Miracast
, Wi-Fi Tethering |
NFC |
NFC A
, NFC B
, FeliCa |
Multimedia Broadcast: |
FM Radio Receiver |
FM radio (88-108 MHz) |
|
Proprietary headset as antenna |
Digital Media Broadcast |
ISDB-T One-Seg receiver |
Satellite Navigation: |
Supported GPS protocol(s) |
GPS (NMEA 0183) |
Satellite Antenna: |
Internal antenna |
Complementary Satellite Services |
Assisted GPS
, Geotagging
, QuickGPS |
Navigation Controller |
Qualcomm SDM450 |
Primary Camera System |
Camera Placement |
Rear |
Camera Image Sensor |
BSI CMOS |
Camera Resolution |
4032x3024 pixel |
Number of effective pixels |
12.2 MP camera |
Zoom |
1.0 x optical zoom |
Focus |
Phase-Detection Autofocus (PD AF) |
Recordable Image Formats |
JPG |
Video Recording |
3840x2160 pixel |
|
30 fps |
Recordable Video Formats |
MPEG4 |
Flash |
single LED |
Camera Extra Functions |
Electronic Image Stabilizer (EIS)
, Video Stabilizer (EIS)
, HDR photo
, Touch focus
, Macro mode
, Panorama Photo
, Face detection
, Face tagging
, Smile detection
, Face retouch |
Auxiliary Camera: |
Aux. Camera Image Sensor |
No |
Auxiliary Camera No. 2: |
Aux. 2 Camera Image Sensor |
No |
Auxiliary Camera No. 3: |
Aux. 3 Camera Image Sensor |
No |
Auxiliary Camera No. 4: |
Aux. 4 Camera Image Sensor |
No |
Aux. 4 Camera Focus |
No |
Secondary Camera System |
Secondary Camera Placement |
Front |
Secondary Camera Sensor |
BSI CMOS |
Secondary Camera Resolution |
3280x2460 pixel |
Secondary Camera Number of pixels |
8.1 MP sec. cam |
Secondary Recordable Image Formats |
JPG |
Secondary Video Recording |
1920x1080 pixel |
|
30 fps |
Secondary Recordable Video Formats |
3GP |
Secondary Camera Extra Functions |
Electronic Image Stabilizer (EIS)
, Video Stabilizer (EIS)
, HDR photo
, Face detection
, Face tagging
, Smile detection
, Face retouch |
Secondary Auxiliary Camera: |
Sec. Aux. Cam. Image Sensor |
No |
Secondary Auxiliary Camera No. 2: |
Sec. Aux. 2 Cam. Image Sensor |
No |
Built-in Sensors: |
Built-in compass |
Yes |
Built-in accelerometer |
Yes |
Built-in gyroscope |
Yes |
Additional sensors |
Fingerprint sensor
, Light intensity sensor
, Proximity sensor |
Ingress Protection: |
Protection from solid materials |
6 Totally protected from dust (no ingress) |
Protection from liquids |
8 Persistently protected against immersion beyond 1 meter of depth |
Immersion into liquids (depth limit) |
150 cm |
Immersion into liquids time limit |
30 min |
Military Standard Compliance (MIL-STD) |
MIL-STD-810G |
Power Supply: |
Battery |
Lithium-ion |
|
built-in |
|
1-cell |
Nominal Cell Capacity (1st cell) |
2780 mAh cell |
Nominal Battery Capacity |
2780 mAh battery |
Standby Time |
680 hours |
Standby Current |
4 mA |
Talk Time: |
19.0 hours |
Current During Talk |
146 mA |
Geographical Attributes: |
Market Countries |
Japan |
Market Regions |
Asia |
Mobile Operator |
NTT DoCoMo |
Datasheet Attributes: |
Data Integrity |
Preliminary |
Added |
2020-03-25 21:39 |