When a robot pet stops responding, ten hurried fixes at once can hide the original problem. A better approach is to preserve the evidence, start with power and change one thing at a time.
This guide is a general diagnostic order. The maker's current instructions for your exact model take priority, especially for charging, resets, moving parts and warnings. Do not open sealed parts or bypass a safety feature.
The short answer
Write down what changed, note any lights or error message and check the official support page for service notices. Confirm the correct charger and a complete charge. Then separate the problem into power, connection, app, movement, sound or account. Try the least disruptive fix first.
Before changing anything
Record the symptoms. A short video, photograph of indicator lights and exact error text can help if you later contact support. Note what the robot was doing immediately before the problem and whether an update, new phone, network change or fall occurred.
Find the order information, model identifier and maker instructions. Similar-looking versions may have different reset methods.
Problem 1: it will not switch on
Check that the physical switch is in the documented position and that any transport tab or charging lock has been handled as instructed. Use only the supplied or specified charging equipment.
Inspect the cable and connector without dismantling them. Try the approved charging sequence and allow the time stated by the maker. If the robot or charger becomes unusually hot, smells odd, swells or appears damaged, disconnect it if safe to do so and follow the maker's safety guidance rather than continuing experiments.
Read the charging and battery guide for better everyday routines.
Problem 2: it switches on but does not respond
Separate physical controls from voice, app and remote control. If a button works but the app does not, the robot's basic power may be fine. If nothing responds, check whether it is in a sleep, lock, demonstration or charging mode described in the instructions.
Remove it from a noisy room before checking voice commands. Use the exact command and distance shown by the maker. Voice recognition is not a reliable first diagnostic when a physical control exists.
Problem 3: the app cannot find it
Confirm that the app is the current official one for the exact model. Check the phone's required permissions, wireless settings and whether the robot is already paired with another device.
Do not remove an account or perform a factory reset as the first move. Those steps may erase settings or change ownership records. Restart the app and follow the documented pairing mode. If setup uses Wi-Fi, check whether the instructions require a particular network arrangement rather than guessing.
Our apps and accounts guide helps untangle ownership and login problems.
Problem 4: movement is weak, crooked or stops
Switch off the robot as directed before checking for thread, hair, packaging or small objects around accessible wheels or joints. Do not pull a motorised limb into position unless the instructions explicitly allow it.
Move to a clean, level surface approved by the maker. Rugs, thresholds and low charge can change movement. Return the robot to its documented starting pose and run a known basic action rather than a complex saved routine.
If it has fallen, makes a new grinding noise or shows visible damage, stop and contact support.
Problem 5: there is no sound—or too much
Check physical volume controls, app settings, quiet schedules and whether separate categories of sound have separate controls. Some mechanical noise will not be changed by a speaker setting.
If sound is distorted, avoid repeatedly running it at maximum volume. Record the issue and compare it with the maker's troubleshooting description. Our noise guide separates speaker, motor and alert sounds.
Problem 6: behaviour changed after an update
Read the maker's release information if available and confirm the update completed. Restart only as directed. Do not repeatedly interrupt power during an update.
Check whether settings returned to defaults, permissions changed or an old saved routine is no longer compatible. If a feature has disappeared, ask support directly rather than assuming another reset will restore it.
When a reset is appropriate
A restart and a factory reset are not the same. A factory reset may remove accounts, saved behaviour and connection details. Use it only when the exact model instructions or support route recommend it and you have the information needed to set ownership up again.
For a second-hand robot, do not attempt to bypass a previous owner's lock. The seller should remove the device through the proper account process.
Prepare a useful support request
Include the exact model, order route, date the problem began, indicator state, error text, steps already attempted and clear photographs where relevant. Keep the description factual. “It stopped after update X” is more useful than a long guess about the cause.
Stop troubleshooting when there is heat, swelling, liquid, visible electrical damage, an unusual smell or a moving part that could trap fingers. The next practical step is the maker or seller's support process, not a more forceful experiment.