OUKITEL C Series C21 Plus Smartphone User Manual
- June 5, 2024
- OUKITEL
Table of Contents
OUKITEL C Series C21 Plus Smartphone
Overview
Accessories
- Charger
- Type-C Cable
- SIM card pin
Battery
- C21 Plus includes an internal battery.
- You can track your battery status with the icon shown on the top right of the screen.
- When overheated by microwave ovens, stoves, or radiators, batteries may explode.
Warning
- Use only OUKITEL-approved batteries specifically designed for your phone. Incompatible batteries can cause serious injuries or damage to your phone.
- Never place batteries or phones on or in heating devices, such as microwave ovens, stoves, or radiators. Batteries may explode when overheated.
Basic parameters
Camera
Connection (l/O)
Other Features
Dimensions/ Package contents
RF Specification
Function| Operation Frequency| Max RF output power:|
Limit
---|---|---|---
BLE| 2402MHz–2480MHz| 3.81 dBm| 20 dBm.
BT(BR+EDR)| 2402MHz–2480MHz| 9.09dBm| 20 dBm.
WIFI 802.11b/g/
n(HT20,HT40)
| 802.11b/g/n(20MHz): 2412~2472MHz;
802.11n(40MHz):2422~2462MHz
| ****
14.07 dBm
| ****
20 dBm.
Wi-Fi 5.2G(802.11a/n20/n40/ac20/ac4
0/ac80)
| 802.11a/ n20/ac20:5180MHz~5240MHz
802.11 n40/ac40:5190MHz~5230MHz 802.11ac80:5210MHz
| ****
10.37 dBm
| ****
23 dBm.
Wi-Fi 5.8G(802.11a/n20/n40/ac20/ac4
0/ac80)
| 802.11a/ n20/ac20:5745-5825 MHz
802.11 n40/ac40:5755-5795 MHz
802.11ac80:5775MHz
| ****
10.34 dBm
| ****
13.98 dBm.
GSM/GPRS/EGPRS 900
| TX(Uplink):880M‐915MHZ;
RX(Downlink):925M‐960MHZ
| ****
32.69 dBm
| ****
class 4 (33±3dBm)
GSM/GPRS/EGPRS 1800
| TX(Uplink):1710M‐1785MHZ;
RX(Downlink):1805M‐1880MHZ
| ****
30.08 dBm
| ****
class 1 (30±3dBm)
WCDMA B1
| TX(Uplink):1920-1980MHz;
RX(Downlink):2110-2170MHz
| ****
24.07 dBm
| ****
24 (dBm) +1,7/-3,7 (dB)
WCDMA B8
| TX(Uplink): 880-915MHz;
RX(Downlink):925-960MHz
| ****
23.49 dBm
| ****
24 (dBm) +1,7/-3,7 (dB)
LTE FDD B1
| TX(Uplink):1920-1980MHz;
RX(Downlink):2110-2170MHz
| ****
24.65 dBm
| ****
23(dBm) ±2,7(dB)
LTE FDD B3
| TX(Uplink) :1710-1785MHz;
RX(Downlink):1805-1880MHz
| ****
24.68 dBm
| ****
23(dBm) ±2,7(dB)
LTE FDD B7
| TX(Uplink) :2500-2570MHz;
RX(Downlink):2620-2690MHz
| ****
24.01 dBm
| ****
23(dBm) ±2,7(dB)
LTE FDD B8
| TX(Uplink): 880MHz to 915 MHz
RX(Downlink): 925 MHz to 960 MHz
| ****
25.00 dBm
| ****
23(dBm) ±2,7(dB)
LTE FDD B20
| TX(Uplink): 832MHz~862MHz;
RX(Downlink): 791MHz~821MHz
| ****
24.59 dBm
| ****
23(dBm) ±2,7(dB)
FM| Rx(Downlink): 87.5MHz~108MHz| —| —
GPS| Rx(Downlink): 1.57542GHz| —| —
Warning
- Use care with the earphone may be possible excessive sound pressure from earphones and headphones can cause hearing loss.
- CAUTION: RISK OF EXPLOSION IF BATTERY IS REPLACED BYAN INCORRECT TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS.
- The product shall only be connected to a USB interface of version USB2.0.
- The adapter shall be installed near the equipment and shall be easily accessible.
- Operation temperature:-10~40℃
- The plug is considered as a disconnect device of the adapter.
- SAR: The device complies with RF specifications when the device is used at 0.5cm from your body (SAR limit 2.0 W/Kg).
The device is in compliance with the requirements.
Accessories information
- Adapter: Model:PS10UA050K2000EU
- Input: 100-240V~50/60Hz 0.35A Max
- Output: 5.0V 2.0A 10.0W
SHENZHEN YUNJI INTELLIGENT TECHNOLOGY CO., LTD hereby declares that this Mobile Phone is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU. This information has to be presented in such a way that the user can readily understand it. Typically, this will necessitate translation into every local language (required by national consumer laws) of the markets where the equipment is intended to be sold. Illustrations, pictograms, and using international abbreviations for country names may help reduce the need for translation.
EU Declaration of Conformity
We,
SHENZHEN YUNJI INTELLIGENT TECHNOLOGY CO., LTD (202, Building A2, Silicon
Valley Power Intelligent Terminal Industrial Park, No. 20, Dafu Industrial
Zone, Kukeng Community, Guanlan Street, Longhua District, Shenzhen, China)
hereby declares that this Smart Phone is in compliance with the essential
requirements and other relevant provisions of Directive 2014/53/EU.
According to Article 10(2) of Directive 2014/53/EU, the C21 Plus can be used
in Europe without restriction.
Restrictions in the 5 GHz band
According to Article 10 (10) of Directive 2014/53/EU, the packaging shows that this radio equipment will be subject to] some restrictions when placed on the market in Belgium (BE), Bulgaria (BG), the Czech Republic (CZ), Denmark (DK), Germany (DE), Estonia (EE), Ireland (IE), Greece (EL), Spain(ES), France (FR), Croatia (HR), Italy (IT), Cyprus (CY), Latvia] (LV), Lithuania(LT), Luxembourg (LU), Hungary (HU), Malta (MT), Netherlands (NL), Austria(AT), Poland (PL), Portugal] (PT), Romania (RO), Slovenia (SI), Slovakia (SK), Finland (FI), Sweden (SE), the Turkey (TR), Norway(NO), Switzerland (CH), Iceland (IS), and Liechtenstein (LI). The WLAN function for this device is restricted to indoor use only when operating in the 5150 to 5250 MHz frequency range.
| ES| LU| RO| CZ| FR| HU| SI
---|---|---|---|---|---|---|---
DK| HR| BE| BG| DE| EE| IE
EL| IT| Cy| LV| LT| SK| MT
NL| AT| PL| PT| FI| SE| LI
TR| NO| CH| IS| | |
DECLARATION OF CONFORMITY
I hereby declare that the product
- Product Name: Smart Phone
- Brand Name: OUKITEL
- Model: C21 Plus
(Name of product, type or model, batch or serial number)
System components
Battery
- Rechargeable Li-ion Battery: Model: S90
- Specification: DC 3.87V, 4000mAh,15.48Wh
Adapter
- Model: PS10UA050K2000EU
- Input: 100-240V~50/60Hz 0.35A Max
- Output: 5.0V 2.0A 10.0W
USB Cable
- Length: 100cm;
- Hardware Version: V972_MB_V2.0
- Software Version: OUKITEL_C21_Plus_EEA_V05
Satisfies all the technical regulations applicable to the product within the scope of Council Directives 2014/53/EU, 2014/35/EU and 2014/30/EU:and declares that the same application has not been lodged with any other notified body.
- All essential radio test suites have been carried out.
NOTIFIED BODY: MiCOM Labs Inc
Address
MANUFACTURER or AUTHORISED REPRESENTATIVE
Address
SHENZHEN YUNJI INTELLIGENT TECHNOLOGY CO.,LTD 202, Building A2, Silicon Valley Power Intelligent Terminal Industrial Park, No. 20, Dafu Industrial Zone, Kukeng Community, Guanlan Street, Longhua District, Shenzhen, China.
This declaration is issued under the sole responsibility of the manufacturer and, if applicable, his authorized representative.