Oppo A54 5G Notes On Usage Download Page 1

Notes on Usage

OPG02

• In this manual, the OPPO A54 5G is abbreviated 

as the "product".

• In this manual, "microSD™ memory card 

(commercially available)", "microSDHC™ memory 
card (commercially available)" and "microSDXC™ 
memory card (commercially available)" are 
abbreviated as "microSD memory card".

• Company names and product names referred to 

in this manual are trademarks or registered 
trademarks of respective companies. The TM and 
® marks may be omitted in this manual. 

May 2021, 1st Edition

Imported by: OGA Japan K.K.
Manufactured by: Guangdong OPPO Mobile Telecommunications Corporation Ltd.

Sold by: KDDI CORPORATION, OKINAWA CELLULAR TELEPHONE COMPANY

Incase above numbers are not available, call toll-free: 

0120-925-314

Business hours 

24 hours

 (7 days a week)

From au mobile phones:

From non-au mobile phones/
general phones: 

From au mobile phones:

From non-au mobile phones/
general phones: 

Business hours 

9:00 - 20:00

 (7 days a week)

For general information (toll free)

Customer Center

For inquiries, call:

From au mobile phones/non-au mobile phones/
general phones:

Business hours: 

9:00 - 20:00

 (7 days a week)

(For members of Repair and Delivery Support/ 
Reliable support pack for members services)

Failure consultation and Replacement 
mobile phone delivery service reception 
(toll free)

Repair and Delivery Support Center

For theft, loss, damage (toll free)

Incase above numbers are not available, call toll-free: 

0120-977-033

without area code

without area code

Cell phone and PHS operators collect 
and recycle unused telephones, batteries 
and battery chargers at stores bearing 
the      logo regardless of brand and 
manufacturer to protect the environment 
and reuse valuable resources.

Summary of Contents for A54 5G

Page 1: ...mercially available microSDHC memory card commercially available and microSDXC memory card commercially available are abbreviated as microSD memory card Company names and product names referred to in this manual are trademarks or registered trademarks of respective companies The TM and marks may be omitted in this manual ...

Page 2: ...autions 20 Bluetooth wireless LAN Wi Fi function 27 Security codes PIN code 30 Notes on data communication charge 31 Notes on call charge 32 Applications 32 Setting app permissions 33 Mobile Phone Etiquette 34 Appendix 35 Updating software 35 After sales service 36 Export Administration Regulations 39 Intellectual property rights 40 ...

Page 3: ...ts by third parties cannot be eliminated Though 5G LTE WiMAX 2 GSM UMTS system has highly secure confidential communication features When connecting to the emergency call acceptance organization au VoLTE LTE network is used Connection via 3G Line exchange network is not available This product is compatible with the au World Service Each network service described in this manual varies depending on ...

Page 4: ...ny assume no responsibility for any damages or lost profits resulting from altered or lost contents Note that contents data both charged or free content saved to the product cannot be returned to the customer when the product is replaced for repair of a fault for example The product uses liquid crystal for its display The speed of display response may become slow when the temperature is low which ...

Page 5: ...content of this manual is subject to change without notice Some functions may be unavailable due to change of specification of the OS or change termination of services Every effort has been made in the preparation of this manual Should you notice any unclear points omissions etc feel free to contact us ...

Page 6: ...diately result from improper use WARNING This symbol indicates that death or serious injury 1 may result from improper use CAUTION This symbol indicates that minor injury 2 and or property damage 3 may result from improper use 1 Serious injury This refers to loss of sight injury burns high and low temperature electric shock broken bones injuries with residual aftereffects from poisoning etc and in...

Page 7: ...ry charging equipment au IC card SIM card peripheral equipment DANGER Don t Do not use store or leave the equipment in locations subject to high temperature or accumulation of heat e g near fire or heater in a kotatsu or bedding under direct sunlight inside a car in the hot sun May cause fire burns injury electric shock etc Don t Do not place the equipment inside cooking appliances such as microwa...

Page 8: ...it is placed on a soft object such as a sofa bed or bedding or floor Put the equipment in a gap of seat in a train bus etc No disassembly Do not disassemble or modify the equipment May cause fire burns injury electric shock etc Don t Do not attempt to remove the internal battery from the product May cause fire burns injury etc Don t The rear cover cannot be removed from the main unit of the produc...

Page 9: ...Power off the product before you step into a place where flammable gas can leak or dust is generated Stop charging if you charge the product May cause explosion fire etc due to ignition of flammable gas etc Do When using the equipment at a gas station etc follow the instructions of each facility Do not charge the equipment at the gas station etc Also be careful not to dropping the equipment when u...

Page 10: ...c shock etc Don t Do not place the equipment where babies and infants can reach Be careful about where to store of small parts such as au IC card microSD memory card tray or SIM ejector pin sample in particular May cause accidental ingestion injury electric shock etc Do Be careful that temperature of the product may rise if you use it continuously or while charging Also be careful not to keep touc...

Page 11: ...ugh distance away especially from babies and infants May cause blurred vision etc Also an accident such as injury may occur if he or she is dazzled or frightened Don t Do not turn on of flash the flashlight toward a driver of a car etc May disturb driving and cause an accident etc Don t Do not look at a repeatedly blinking screen for a long time May cause cramp loss of consciousness etc Don t Do n...

Page 12: ... ear when calling hands free while the ringtone is sounding loudly or during stand by of the product Also when you play game play back videos music etc connecting the earphone microphone etc to the product adjust the volume adequately Loud sound is emitted from the product when calling with hands free set Even in standby mode a ringtone or an alarm sound may sound suddenly Listening to loud sound ...

Page 13: ...s broken Touching damaged or exposed part may cause burns injury electric shock etc Do If the internal battery leaks or gives off strange smell immediately stop using and keep it away from the vicinity of open flames If leaking liquid catches fire ignition or explosion etc may be caused Do Be careful not to allow pets etc to bite the product May cause fire burns injury etc because of ignition burs...

Page 14: ...ur body part such as your finger when removing the au IC cad Touching the tip of the SIM ejector pin sample may cause injury etc Do For using the product in a car check with the automobile manufacturer or dealer for the effects by radio waves before using Depending on vehicle model the radio waves may affect the vehicle s electronic equipment In that case stop using the product immediately Do If a...

Page 15: ...ot apply force to the cord by pulling it etc May cause fire burns electric shock etc Don t Do not contact metal objects to the specified charging equipment sold separately when connecting or disconnecting the plug to from a power outlet May cause fire burns electric shock etc Don t Do not use the voltage converter for overseas travel travel converter to the specified charging equipment sold separa...

Page 16: ... apply force by pulling the cord etc Pulling a cord of the specified charging equipment sold separately may damage the cord causing fire burns electric shock etc Do When plugging unplugging the specified charging equipment sold separately into from the product plug unplug it straight toward the product without applying force by pulling the cord etc Incorrect plugging unplugging may cause fire burn...

Page 17: ...care facilities WARNING Do If you wear electronic medical equipment such as an implantable cardiac pacemaker or an implantable cardioverter defibrillator carry or use the product 15 cm or more away from the implant at all times The radio waves may have harmful effects on the operation of the electronic medical equipment Do If you need to use electronic medical equipment other than implantable card...

Page 18: ...regarding use of the product on their premises The radio waves may have harmful effects on the operation of the electronic medical equipment SIM ejector pin sample WARNING Don t The point part of the SIM ejector pin sample is sharp Do not point it towards yourself or the others when using It may hit yourself or the others and cause injury or loss of sight CAUTION Do If abnormalities on skin are de...

Page 19: ...oduct to the protective case sample May cause injury Do If abnormalities on skin are developed by using the protective case sample immediately stop using and take medical treatment Itching rashes eczema or other symptoms may be caused depending on your physical condition Material on each part uP 18 Material list ...

Page 20: ...ht Acrylic resin Receiver Polycarbonate PVD plating Power button Screen lock button Aluminum Alumite treatment Volume button up down Aluminum Alumite treatment au IC card microSD memory card tray exterior member Aluminum Alumite treatment au IC card microSD memory card tray frame for card setting Stainless steel Polycarbonate PVD plating USB Type C connection jack Copper alloy Nickel Gold plated E...

Page 21: ...erial Surface treatment SIM ejector pin Stainless steel Polish finishing Protective case sample Part Material Surface treatment Protective case TPU Protective film sample attached Part Material Surface treatment Protective film Polyethylene terephthalate ...

Page 22: ... Main unit au IC card OPPO A54 5G installed to the main unit Do not use the following items in extremely hot cold or humid places Use in a range of ambient temperature 5 to 35 and 35 to 85 in humidity Charging equipment Peripheral equipment Do not use in places subject to lots of dust or vibration May cause a malfunction Clean the external connection jack or earphone jack with dry cotton swabs etc...

Page 23: ...et while charging disconnect a power plug of the specified charging equipment sold separately Do not use the product while driving a car or motorized bicycle riding a bicycle or walking Use of mobile phones while driving a car or motorbike is prohibited by law Use of a mobile phone while riding a bicycle may also be punishable by some regulations Using or charging the product in a bag or when it i...

Page 24: ... Take care not to place magnetized items such as magnetic cards speakers and TV sets near the product as it may cause a malfunction Putting the product close to strong magnetism may cause false operations Do not bring magnetized cards such as cash cards credit cards and prepaid cards closer to the product May cause loss of the recorded data Do not let the display touch any hard stuff such as metal...

Page 25: ...ed by fingers Do not apply strong pressure with your fingers or sharp pointed objects such as fingernails ballpoint pens and pins on the touch panel In the following cases the touch panel does not respond when it is touched Note that they may also cause false operations Operation with gloved hands Operation with fingernails Operation with foreign object on the touch panel Operation on the surface ...

Page 26: ...ins extremely short the internal battery is at the end of service life so stop use Because of the built in battery the product must be kept at au shop au Style etc to repair for a charge And you may not be able to use the product during certain period of time Please be forewarned Note that the length of service life varies depending on the usage condition etc The internal battery sometimes swell u...

Page 27: ...e SIM ejector pin sample May cause a malfunction or damage For discarding do a separate discard according to your regional rules Do not use the SIM ejector pin sample for other mobile phones May cause a malfunction or damage of the mobile phones Protective case sample When the Protective case sample is soiled wipe it with cloth etc which is soaked with alcohol for cleaning You are recommended to c...

Page 28: ...refrain from unauthorized use or modification of other s portraits or names because doing so may violate the portrait rights Note that shooting and recording may be restricted at some live performances shows and exhibitions even for personal use Be careful about the copyright and portrait rights when posting photos you shot etc on Internet web pages Backup content on the product Please back up imp...

Page 29: ...product near a TV radio or similar appliance may cause reception interference and disrupt TV images The searching may not be successful if there are multiple wireless LAN Wi Fi access points near to the product or the same channel is being used Use of mobile phones on board is restricted Follow the instructions of each airline The communication speed and communication distance vary depending on th...

Page 30: ... within the radio wave range as it uses radio waves for exchanging information At the same time there is a risk that a malicious third party may obtain unauthorized access if security settings have not been configured You are recommended to configure security settings before using at your decision and responsibility The Company assumes no responsibility for leakage of data or information that may ...

Page 31: ...untry For use in an airplane check with the airline company in advance 5 GHz frequency band precautions Wireless LAN Wi Fi function of the product uses 5 GHz band Using the 5 2 GHz band and 5 3 GHz band outdoors is prohibited by the Radio Law except when communicating with a base station of data communication system for 5 2 GHz high power frequency band or land mobile relay station The product use...

Page 32: ...ary for various operations and contracts Make sure to change the security codes from the initial values to your own numbers Security codes Example of usage To do remote operation of voice mail and call forwarding services from a landline phone To use Customer Center and to do various inquiries applications and modifications on the au homepage Default value A four digit number chosen by the custome...

Page 33: ...the plastic card which an au IC card is attached to and the code is a fixed number when you purchase the product After you enter the PUK code set a new PIN code If the PUK code is incorrectly entered ten times consecutively contact an au shop au Style Toyota store or Customer Center PIN code cannot be reset even when you reset the data Notes on data communication charge Since a constant Internet c...

Page 34: ...lications etc you have installed Note that repair costs in this case may be charged even during the warranty period The Company assumes no responsibility for any disadvantage brought to you or any third party by the applications you have installed Insertion of microSD memory card is necessary to use some applications Some applications prohibit the product from entering sleep mode while they are ac...

Page 35: ...rding to the instruction on the screen If you do not permit app function may not be activated or use of function may be restricted To change the permission setting from the Home screen Settings App management App list Tap an app Permissions Tap the permission to change Operate according to the instruction on the screen For some apps functions an explanation screen for the permission may appear Sev...

Page 36: ...calls but also power off the phone or use Silent mode in movie theaters theaters museums libraries etc In a city area use in a place where you do not bother people walking It is extremely dangerous to walk while looking at the screen of the mobile phone Do not make calls or operate a mobile phone while walking or by stopping suddenly Move to a place where you do not disturb others while you are in...

Page 37: ... battery is run out in the middle of software update Check the signal status Software update may be failed in a place where the signal reception is poor If you fail or stop software update perform the software update again If software update is failed you may not be able to use the product When use of the product becomes impossible bring it to an au shop au Style or Toyota store except some shops ...

Page 38: ...ry be altered or lost Recycled parts that meet the Company s quality standards are sometimes used for repair Collected au mobile phones by Replacement mobile phone delivery service which you used before are recycled to mobile phones for replacement after repairs Also replaced parts by au After sales service are collected and recycled by the Company They are not returned to customers The product wh...

Page 39: ... etc 4 Repair may not be possible depending on the degree of damage 5 The Company shall have no liability for any damage or loss resulting from the malfunction of the product 6 The Company shall not bear any responsibility for accidents resulting from use of the product having been connected to unspecified devices 7 Do not accept requests for service calls to the owner s home place of business etc...

Page 40: ...ssor of the mobile phone When you get a new au mobile phone by changing the model or purchasing an extra mobile phone the Repair and Delivery Support membership for the old au mobile phone is automatically canceled Service contents are subject to change without notice au IC card SIM card The au IC card is lent to you by au In case of loss or damage the card will be replaced at your expense When da...

Page 41: ...n Trade Law and its related laws In addition U S Export Administration Regulations may apply to the product and its accessories To export and re export the product and its accessories take the required measures on your responsibility and at your expenses For details on the procedures contact the Ministry of Economy Trade and Industry or the U S Department of Commerce ...

Page 42: ...sic logo Google Search and Google Search logo Google Voice Search Google Drive and Google Drive logo Google Assistant and Google Assistant logo Google Photos and Google Photos logo Google Duo and Google Duo logo Google Play Movies TV logo Google Chrome and Google Chrome logo Google pay and Google Pay logo Google One and Google One logo Google News and Google News logo Files logo are trademarks or ...

Page 43: ...tomer Center For inquiries call From au mobile phones non au mobile phones general phones Business hours 9 00 20 00 7 days a week For members of Repair and Delivery Support Reliable support pack for members services Failure consultation and Replacement mobile phone delivery service reception toll free Repair and Delivery Support Center For theft loss damage toll free Incase above numbers are not a...

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