Oppo A5s (AX5s) secret codes

OS: Android 8.1 (Oreo); ColorOS 5.2

CPU: Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)

Display: 6.2" inc

Camera: 13 MP, Dual

Oppo A5s (AX5s) smartphone runs on Android 8.1 (Oreo); ColorOS 5.2 operating system. The phone is powered by Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) processor. It has 32/64 GB, 2/3/4 GB RAM. Internal storage options which can be extended with the help of microSD, up to 256 GB (dedicated slot). The smartphone has a S-IPS LCD providing, Screen-to-Body Ratio of 81.6%. The smartphone is fueled with a 4230 mAh, Non-removable Li-Ion. The main camera of the smartphone consists of a 13 MP, Dual. The sensors include Fingerprint (rear-mounted), accelerometer, proximity, compass. Connectivity features in the smartphone include Bluetooth, A-GPS, GLONASS, GALILEO, BDS, Wi-Fi, 3.5 mm Jack and more. The Oppo A5s (AX5s) are available in various colors such as Red, Black, Gold, Green. It measures 155.9 x 75.4 x 8.2 mm and weighs 170 g.

Secret codes for Oppo A5s (AX5s)

*#06#	- IMEI number
##3646633## or ##54298##	- Engineering Mode (for smartphones based on MTK processor)
##4636##	- This code can be used to get some interesting information about Oppo A5s (AX5s) (Phone, Battery, WiFi and other)
##225##	- This code show the number of festivities and events in your calendar
##426##	- Information about the connection with Google Play Services
*#0011#	- ServiceMode
*#0808#	- Change USB Settings
*#9900#	- Dump mode
*#9090#	- Diagnostic configuration
#0#	- General Test Mode
*#2663#	- TSP / TSK firmware update
#12580369#	- Software and hardware info
*#0283#	- Audio Loopback Control
#7465625638#	- Insert Network Lock Key Code
##759##	- RLZ Debug UI (Device ID, Activation Status and few other things
##36245##	- This code show Email debug info
##8255##	- To launch Google Talk service monitor
##64663##	- Hardware Test (Version, Sensors, Sim, WLAN, Bluetooth, Battery, OTG, Radio, Speakers)
##7780##	- Reset to factory settings.
27673855#	- The firmware of the device is completely reinstalled
##232338##	- View Wi-Fi Mac-address
##34971539## or *#34971539#	- Full information about the camera.
##1234##	- PDA and Phone firmware info
##7594##	- Changing the power button behavior-Enables direct poweroff once the code enabled
##1472365##	- For a quick GPS test
##273283255663282##*	- For a quick backup to all your media files
##1575##	- Different GPS Test Code
##197328640##	- Enabling test mode for service activity
##0283##	- Packet Loopback test
*#0228#	- battery calibration

##232339## OR ##526##	- Wireless Lan Tests
##0##*	- LCD display test Code
##3264##	- Ram version
##1111##	- FTA Software version
##2664##	- Touch-Screen test
##0588##	- Proximity Sensor Test Mode
##8351##	- Enables voice dialing logging mode
##232331##	- Bluetooth test
##232337#*#	- Displays bluetooth device address
##7262626##	- Field test
##0289## OR ##0673##	- Audio test
##0842##	- Backlight and Vibration test
##2663##	- Touch-screen version
##44336##	- Displays Build time and change list number
##49862650468##*	- PDA, Phone, Hardware, RF Call Date firmware info
##8350##	- Disables voice dialing logging mode
##2222##	- FTA Hardware verion

GSM codes for Oppo A5s (AX5s)

Change code
*03old codenew codenew code#
- Change code for call barring
*04old PIN codenew PIN new PIN#
- Change SIM Card PIN code
*042old PIN2 codenew PIN2new PIN2#
- Change SIM Card PIN2 code
*05PUK codenew PUKnew PUK#
- Change SIM Card PUK code
*052PUK2 codenew PUK2new PUK2#
- Change SIM Card PUK2 code

Activate or deactivate Call waiting
*43#	- Activate call waiting
#43#	- Deactivate call waiting
*#43#	- Check status of call waiting

Call Forwarding
##002#	- Disable All Call Forwarding
*004PhoneNumber#	- Set all configured call diversions to PhoneNumber
##004#	- Unregister all configured call diversions

Call Forward All
21PhoneNumber#	- Register and activate divert all calls to PhoneNumber
##21#	- Unregister divert all calls
*21#	- Enable divert all calls
#21#	- Disable divert all calls
*#21#	- Check status of divert all calls

Divert calls if your line is "no answer"
*61PhoneNumber#	- Register and activate divert on no answer to PhoneNumber
##61#	- Unregister divert on no answer
*61#	- Activate divert on no answer calls
#61#	- Deactivate divert on no answer calls
*#61#	- Check status of divert on no answer

Set call forwarding in case of "not available"
*62PhoneNumber#	- Register and activate divert on not reachable
##62#	- Unregister divert on not reachable
*62#	- Activate divert on not reachable
#62#	- Deactivate divert on not reachable
*#62#	- Check status of divert on not reachable

Call diversion when "busy"
*67PhoneNumber#	- Register and activate divert on busy
##67#	- Unregister divert on busy
*67#	- Activate divert on busy
#67#	- Deactivate divert on busy
*#67#	- Check status of divert on busy all call types
#6711#	- Check status of divert on busy voice calls
#6713#	- Check status of divert on busy fax calls
#6725#	- Check status of divert on busy data calls

Blocking all outgoing calls
*33code#	- Activate barr all outgoing calls (for code see "Safety" above)
#33*code#	- Deactivate barr all outgoing calls
*#33#	- Check status of barr all outgoing calls

Blocking all calls
*330code#	- Enable Barr all calls on your phone
#330*code#	- Disable Barr all calls on your phone
#330code#	- Check status of barr all calls

Block all outgoing international calls
*331code#	- Activate barr all outgoing international calls
#331*code#	- Deactivate Barr all outgoing international calls
#331code#	- Check status of barr all outgoing international calls

USSD Codes For Barring all outgoing international calls except home country
*332code#	- Enable barr all outgoing international calls except home country
#332*code#	- Disable Barr all outgoing international calls except home country
#332code#	- Check status of barr all outgoing international calls except home country

Blocking all outgoing calls
*333code#	- Activate barr all outgoing calls
#333*code#	- Deactivate Barr all outgoing calls
*#333#	- Check status of barr all outgoing calls

Blocking all incoming calls
*35code#	- Enable Barr all incoming calls on your phone
#35*code#	- Disable Barr all incoming calls on your phone
*#35#	- Check status of barr all incoming calls

Blocking all incoming calls when roaming
*351code#	- Enable Barr all incoming calls when roaming on your phone
#351*code#	- Disable Barr all incoming calls when roaming on your phone
*#351#	- Check status of barr all incoming calls when roaming

Block all incoming calls
*353code#	- Activate Blocking all incoming calls
#353*code#	- Deactivate Blocking all incoming calls
*#353#	- Check status of Blocking all incoming calls

Thomas Nilan
Smartphone Expert

Thomas Nilan is a mobile phone expert with in-depth knowledge of the Android and iOS operating systems, who understands the settings of various hidden features that allow you to expand the capabilities of your smartphone, as well as get information about what is going on inside the phone for future repairs. He is an authority in his field, which has allowed him to become a ghostwriter for several technology publications, and he enjoys writing small mobile applications for testing smartphones.

User questions and comments about secret codes Oppo A5s (AX5s)

Tapeswar

December 31, 2020

Phone information code not working please sulve the problem

	jk316089@gimal.com	January 11, 2025
	Jaswant kumar old my password

edward nicdao

January 18, 2021

not working to me the *#*#3264#*#*?

	Facebook password	January 11, 2025
	Jaswant kumar

	Cladius_Virata	April 05, 2026
	According to Gemini, Some secret codes may not work on all Android versions or specific manufacturer builds.

	Mineski	January 19, 2021
	Cant work lan test
Reply

Dileep Kumar

May 08, 2021

My oppoA5s Ram and Rom increase how please help me

	Cladius_Virata	April 05, 2026
	Increasing the RAM and ROM (Internal Storage) on an Oppo A5s can improve its performance, although the device does not officially support the "RAM Expansion" technology found on newer ColorOS versions. Here are the best methods to increase available ROM and boost RAM performance on your Oppo A5s: 1. Increase Available ROM (Internal Storage) Use an SD Card: The OPPO A5s supports external microSD cards. Insert a card and set it as the default storage location for photos, videos, and downloads. Settings > Storage > SD Card > Transfer Data (or set Camera to save to SD). Clear Cache Data: Clear app caches regularly. Settings > App Management > Select App > Storage Usage > Clear Cache. Use Phone Manager: Use the built-in [Phone Manager] app > [Clean Storage] > [Delete] to remove junk files, cache, and unused data. Uninstall Unused Apps: Remove apps you do not use to free up significant space. Transfer Media to Cloud: Use Google Photos or other cloud services to store photos, then delete them from the device's local storage. OPPO Global OPPO Global +4 2. Increase RAM Performance (Virtual RAM/Optimization) While the A5s lacks the official "RAM Expansion" feature found in Settings > About Device, you can still manage the RAM better: Use Third-Party RAM Swappers: You can install RAM booster/swapper apps from the Google Play Store (e.g., RAM Swapper) to create a "swap file" using your internal storage as virtual RAM. Note: This requires free ROM space and may not be as fast as native RAM. Close Background Apps: Regularly clear background apps to free up RAM. Tap the "Recent Tasks" button and swipe away apps. Disable Unused System Apps: Settings > App Management > System Features (disable apps you do not use). Reduce Animation Speed: This makes the phone feel faster. Settings > Additional Settings > Developer Options > Window/Transition/Animator duration scale > Set to 0.5x. Google Play Google Play +4 3. Final Resort: Factory Reset If the phone is extremely slow, back up your data and perform a factory reset to clear out all system clutter. Settings > Additional Settings > Backup & Reset > Factory Data Reset. Disclaimer: Using third-party swap apps can be hit-or-miss and may require considerable free storage space to function effectively.

	Cladius_Virata	April 05, 2026
	(CORRECTED)

	Cladius_Virata	April 05, 2026
	1. Increase Free ROM (Internal Storage) Clear App Cache: Go to Settings > Apps Management, select apps with high usage (like Facebook, Chrome, YouTube), tap Storage Usage, and select Clear Cache. Move Photos/Videos to SD Card: Insert an SD card, open File Manager, and move photos, videos, and downloads to the card to free up internal memory. Uninstall Unused Apps: Remove games or apps you no longer use. Use "Safe" Browser Apps: Instead of installing apps like Facebook or Twitter, use their browser-based versions (Lite versions) to save significant storage. 2. Boost RAM (Performance Optimization) Because the A5s may lack official virtual RAM expansion, focus on reducing RAM usage: Restart the Phone: Restarting the phone clears all cache and temporary files, freeing up RAM instantly. Stop Background Apps: Open the Recent Tasks screen (usually the three-line button at the bottom) and close all unnecessary apps. Use Developer Options to Reduce Load: Go to Settings > About Phone and tap Build Number 7 times to enable Developer Options. Go to Settings > Additional Settings > Developer Options. Find Window animation scale, Transition animation scale, and Animator duration scale. Change them all to 0.5x or Off. This reduces the graphical load on the RAM. 3. Check for Official RAM Expansion (If Available) Go to Settings > About Device/Phone. Tap on RAM. If your software version supports it, you will see an option for RAM Expansion to add virtual memory. If this menu does not exist, your device does not support it. Note: Avoid apps that claim to increase RAM, as they can drain the battery and often lag the phone, especially on older models.

Shahbaz khan

May 19, 2021

Phone unlock code

	Cladius_Virata	March 02, 2026
	holding Power + Volume Down simultaneously while the device is off, then selecting 'Format Data' and entering the verification code shown on screen. Theres no phone unlock code.

	Cladius_Virata	April 05, 2026
	在设备关机状态下，同时按住电源键和音量减键，然后选择“格式化数据”，并输入屏幕上显示的验证码。无需手机解锁码。

	Cladius_Virata	April 05, 2026
	在设备关机状态下，同时按住电源键和音量减键，然后选择“格式化数据”，并输入屏幕上显示的验证码。无需手机解锁码。

	Cladius_Virata	April 05, 2026
	Pindutin nang matagal ang Power + Volume Down nang sabay habang naka-off ang device, pagkatapos ay piliin ang 'Format Data' at ilagay ang verification code na ipinapakita sa screen. Walang phone unlock code. (Filipino)

umra

July 02, 2021

net speed sahi h pr km chalane pr bhi net zyada kgrch ho rha h plz guve me some useful codw

	Cladius_Virata	March 02, 2026
	Your speaking Hindi!

Ryan Paul Comia

July 09, 2021

How to activate my dito sim card to my samsung s9+ for call and txt? What is the code?

	Cladius Adriel Virata	January 03, 2025
	It's a secret

	Cladius_Virata	March 02, 2026
	I don't know

	Cladius_Virata	April 05, 2026
	To activate your DITO SIM on a Samsung S9+, insert the SIM, ensure VoLTE is enabled in Settings > Connections > Mobile Networks, and turn on Mobile Data. Register at https://digital.dito.ph/ or via the DITO app. To check balance, Try to dial *#101#. Steps to Activate DITO SIM on Samsung S9+ Insert SIM: Insert the DITO SIM card into your Samsung S9+. Enable VoLTE: DITO requires VoLTE for calls and texts. Go to Settings > Connections > Mobile Networks and enable VoLTE. Set APN: Go to Settings > Connections > Mobile Networks > Access Point Names and add a new APN: internet.dito.ph. Activate/Register: Turn on mobile data. You will receive a SMS with a registration link, or you can register at the DITO portal. Check Signal: Ensure you see a "VoLTE" icon next to the signal bar, indicating you can now make calls and send SMS.

Thess@bkillu

July 25, 2021

I cant open my oppo a5s.i forgot my password.

	+601123022199	January 11, 2025
	So of all id

Lilo

August 06, 2021

Code *#*#64663#*#* won't work

	Cladius_Virata	March 02, 2026
	I never use it

	Rajat	August 18, 2021
	How to start volte
Reply

Romeo Saludario

September 03, 2021

*#*#646633#*# wont work for my oppo a5s?

	Cladius_Virata	March 02, 2026
	Maybe

pangit ako

September 14, 2021

what is the code for the internal storage?

	Cladius Adriel Virata	January 03, 2025
	It's*#92492# from your eyes

	Cladius_Virata	March 02, 2026
	No

Michael

October 03, 2021

Paano kung my lockscreen password ung wipe data

	Cladius Adriel Virata	January 03, 2025
	Ok. You can go back to Lock Screen and remove password and tap remove and go to additional settings and tap Backup and reset and tap reset to factory settings and tap erase apps & all data and tap erase.

	Cladius_Virata	March 02, 2026
	However, You can't correct the passwordl

ruel

February 21, 2022

what code is for ram and rom for my oppo a5s

	Tik tok	January 11, 2025
	My old password

	Cladius_Virata	March 02, 2026
	I don't know what's the code of the phone for RAM & ROM.

ruel

February 21, 2022

all of the given codes are not working pls notify this feedback and do your work properly

	Cladius_Virata	March 02, 2026
	Yes, in my Oppo A5s because of my Android 8.0. except the code for the internal storage.

Oppo a5s

April 04, 2022

Devloper code

	Cladius_Virata	March 02, 2026
	*#800#

lyssie

April 16, 2022

What do I do? Please help me. I accidentally changed some information on the engineer mode and my phone ask to reboot, now it wont open. The screen just have a black screen with a bit of light. I hope you will answer. Thank you.

	Cladius Adriel Virata	January 03, 2025
	It's working

	Cladius_Virata	March 02, 2026
	How can it fix it?

	OPPO A5s	August 12, 2023
	Mot working in
Reply

Nan-Qaqjkc

March 13, 2024

The camera takes great photos, battery life is impressive, and the phone is packed with features. The design is sleek and the performance is smooth. Great value for money.

	Cladius_Virata	March 02, 2026
	❤️

**Post your question or comment**
Name:
Comment:

What does 5 + 10 equal?

New phones.

Apple iPhone 15 Pro Max

Asus ROG Phone 8 Pro

Blackview N6000

BLU G93

Coolpad CP12

Energizer Hard Case P28K

Secret codes.

Honor Magic 5 Pro

Apple iPhone 12 Mini

Nokia 5

Xiaomi Redmi Note 9S

Xiaomi Poco X3 GT

Samsung Galaxy M01

News

The affordable OPPO A6c has received a global version with a larger battery capacity

OPPO has unveiled a slightly modified version of the OPPO A6c smartphone for the global market. Compared to the original model, the device has undergone several changes, the most notable of which is the increased battery capacity.

HUAWEI Officially Unveils Its Flagship Pura 90 Pro and Pura 90 Pro Max Models

HUAWEI has officially announced its new flagship Pura 90 series. The company revealed the designs of the Pro and Pro Max models, disclosed some features, and announced the exact date of their launch.

OPPO Reveals Details About the Cameras in the Find X9 Ultra

With 11 days to go before the release, OPPO has revealed some of the camera specifications for its flagship Find X9 Ultra and explained how they will differ from those of the previous model.

According to OPPO, the device will feature a 200-megapixel Hasselblad main camera capable of competing with “inch-sized” sensors. The new model will feature a second 50MP telephoto lens for portraits: it will offer 3x optical zoom and capture 36% more light. It will also include an updated True Color Camera sensor.