Steps to pair Bluetooth earbuds with a Docomo tablet
A Docomo tablet can send music, video and calls to wireless earbuds over Bluetooth, which is useful on a crowded train in Sydney or during a workday in Melbourne. Although menus vary between tablet models and Android versions, the process follows a clear sequence: prepare both devices, put the earbuds into pairing mode, select them in Android settings, and confirm that audio is routed correctly.
Pairing does not depend on a Docomo SIM, mobile data or a Japanese mobile plan, so it works just as well on a tablet brought into Australia. Japanese Docomo tablets run Android, but their firmware and app stores may differ from tablets sold here by JB Hi-Fi, Harvey Norman, Telstra and other Australian retailers. A different menu label rarely changes the underlying steps, and checking the exact tablet model first prevents most confusion.
Prepare the tablet and earbuds
Start with both devices charged and within a metre of each other. Charge the tablet fully, place both earbuds in their case, and confirm that the case itself has power if it uses a separate charging connector. Unlock the tablet, remove any cover that obstructs the controls, and identify the model number before beginning.
Open Settings and look for Connected devices, Connections or Bluetooth. Menu names depend on the Android release and manufacturer, and some tablets also provide a Bluetooth shortcut in the quick-settings panel. If the tablet has just arrived, install pending system updates and let it restart before starting. This can prevent a firmware prompt from interrupting the pairing process.
Turn Bluetooth on and wait until the tablet says it is scanning. If your earbuds are already connected to a phone, temporarily turn that phone’s Bluetooth off; otherwise, a multipoint headset may reconnect to it while you are setting up the tablet. You do not need to change the tablet’s SIM, remove its mobile plan or erase any saved Wi-Fi connections.
Put the earbuds into pairing mode
Most earbuds announce their presence by flashing an indicator, but the control varies by model. A common approach is to press and hold the multifunction button or touch panel for five to ten seconds until the light flashes quickly. Other models enter pairing mode simply by opening the lid after the earbuds have been charged. The manual for your exact earbuds takes priority over any generic button sequence.
Remove the earbuds from the case only when the instructions say to do so. Some models require the left and right buds to be paired separately, while others connect both through the case and display one product name. If only one earbud appears, complete the prescribed second-earbud step before assuming the tablet has failed. Also check that you have selected the right device when several nearby Bluetooth products have similar names.
If you are bringing earbuds from Japan into Australia, check Australian Customs requirements and Australian radio-equipment compliance before use. Personal low-value imports generally receive GST-free treatment, although processing fees may apply; commercial or higher-value consignments can attract GST. Uncertified radio products may also be restricted, so look for Australian compliance markings or buy through a local channel when practical.
Travellers from Australia who need in-person assistance while in Fukushima or Miyagi can contact NSC’s au Hobo shop for replacement cases and compatible mobile accessories. The au branding does not affect Bluetooth pairing, and the tablet can retain its Docomo mobile service because wireless connections operate independently of the SIM’s carrier.
Select the earbuds on the tablet
With the earbuds in pairing mode, open the tablet’s Bluetooth menu and tap their model name in the available-devices list. The name may appear after a short delay, so keep the case open if the instructions require it. When several devices are nearby, match the displayed name carefully; a mobile phone, television or another set of earbuds can look similar at first glance.
The tablet may connect immediately or display a request that asks you to confirm the device. If a PIN or passkey field appears, use the code specified by the earbud manufacturer; 0000 and 1111 are common examples, but they are not universal. Tap Pair or Accept on the tablet, then wait for a connected status rather than assuming the first tap was successful.
Some earbuds can remain paired with the tablet while also being connected to a phone, so a newly added device may appear under a second Bluetooth profile. Check the screen for a connected indicator and look for a media-audio label. If several entries are listed, select the earbuds currently in pairing mode and allow their audio profile to finish activating.
Check sound, calls and reconnection
Play a short video or stream an audio app to confirm that sound reaches both earbuds. Raise the tablet’s media volume using the on-screen control or volume keys, then open its audio-output selector if needed and choose the Bluetooth earbuds. Raising the physical volume on the earbuds is not a substitute for this check because the tablet may still be sending audio to its speakers.
Test a microphone call after playback. A call may default to the tablet’s speakers and microphone even when media audio is connected, so select the earbuds in the call-audio menu if the model offers that choice. Listen for balanced sound in both channels too. One-sided audio usually means that only one bud has joined the connection or that its left and right channels have been assigned incorrectly.
Leave Bluetooth switched on if you want automatic reconnection. Opening the case usually reconnects the earbuds, while closing it usually pauses them, although this behaviour varies between models. If the tablet repeatedly takes the connection from your phone, disconnect it from the earbuds and reconnect the preferred device. Multipoint models often require a deliberate tap or another press of the case button to switch sources.
Regional software differences are worth checking during testing. A Japanese tablet may show a Japanese Google Play account or lack an Australian streaming app, while a locally purchased tablet may expose different equaliser and noise-cancelling settings. Pairing works without those apps, but installing the relevant Australian app can help you test calls, maps and low-latency audio before travelling with the device.
Fix common pairing problems
If the earbuds do not appear, return them to pairing mode and confirm that the tablet is still scanning. Move them closer, switch the tablet’s Bluetooth off and on, and restart it. Check for a connected-but-unavailable message, then select Forget device for the earbuds and pair them again. A factory reset is rarely necessary for a Bluetooth problem and would remove unrelated apps, accounts and settings.
Resetting the earbuds can clear a stale pairing record, but the method is model-specific. Put the buds in their case, hold the relevant button or touch both panels as directed, and wait for the indicator to reset before trying again. Avoid random combinations of long button presses, since some devices use those controls for power management or their own factory-reset procedure.
Interference from a busy café, laptop or parked vehicle can affect discovery, while low earbud or tablet batteries can interrupt a fresh connection. Move the devices away from microwaves, computers and dense clusters of Bluetooth products. If the tablet’s system is unstable, check for a firmware update and restart it before changing more settings.
Docomo’s customer support and the tablet manufacturer can confirm model-specific PIN codes, reset methods and Australian Google Play availability. For business tablet rollouts, NSC’s business ICT solutions cover cashless payments, mobile POS, AI, IoT, RPA, facial recognition and custom development for businesses and local governments. Its authorised shops for Docomo, au, SoftBank and Y!mobile in Fukushima and Miyagi also provide support for contracts, upgrades, setup and troubleshooting.
| What you see | Likely cause | Best next move |
|---|---|---|
| Earbuds do not appear | Pairing mode has ended, distance is too great or interference is present | Bring them closer, restart pairing mode and rescan |
| A PIN request appears | The earbuds require authentication | Enter the manufacturer’s code rather than assuming 0000 always works |
| Paired, but sound remains on the tablet | Media output is assigned to another device | Choose the earbuds in the tablet’s audio-output menu |
| Only one earbud plays | The buds were paired separately or their channels are mismatched | Complete the second-bud pairing step or reset both earbuds |
| The connection repeatedly drops | Low batteries, competing devices or multipoint switching | Charge both devices, disconnect the other phone and reconnect |
Pair your earbuds now: charge both devices, open the tablet’s Bluetooth menu and select the model name shown by the earbuds. If they do not appear, record the tablet model, Android version and earbud indicator pattern before contacting Docomo or the manufacturer. A clear note will help support identify the correct pairing mode, PIN procedure or reset method quickly.