Setup & fixes
What to record before a factory reset
A reset is easier to recover from when your notes cover access, settings and the things a backup may leave out.
The Leetek guides
Setup & fixes
Narrow down a fault, protect your settings and know what to tell support.
Setup & fixes
Troubleshooting by changing one thing at a time
A small, repeatable test tells you more than a burst of settings changes that happens to make the problem disappear.
Setup & fixes
Isolating a cable or port problem
Use a known working comparison to separate a damaged connection from one that simply cannot perform the job you have asked of it.
Setup & fixes
Why Bluetooth audio breaks up across a room
Start by separating a weak Bluetooth link from a streaming problem, then change the distance and surroundings in a controlled way.
Setup & fixes
Checking which permission a device app needs
Read a permission request in the context of the action you are taking, and use the narrowest access that lets the feature work.
Setup & fixes
When the wrong clock causes confusing errors
An incorrect date can make a healthy connection look broken. Check the clock before working around a security warning.
Setup & fixes
Making room on a device without deleting blindly
Find the large, replaceable items first, and keep a clear distinction between removing a local copy and deleting the only copy.
Setup & fixes
Preparing for a device firmware update
A little preparation makes an update less disruptive and reduces the chance of using a file intended for a different device.
Setup & fixes
A checklist for changing the home router
Plan the replacement around your broadband connection and the devices that already depend on it, not just the new Wi-Fi name.
Setup & fixes
Bringing home tech back after a power cut
Wait for power and the broadband service to settle, then check the network before restarting every connected device.
Setup & fixes
Writing a support request that is easy to act on
A useful support message explains the failed task, the equipment and the comparisons you have already made.
Setup & fixes
Finding the exact model before downloading a manual
The model name gets you close; the hardware revision and regional version can decide which instructions or download actually apply.
Setup & fixes
Reducing device alerts without missing useful ones
Separate the alerts that need a response from the ones you can check later, rather than silencing an entire device in frustration.
Setup & fixes
Restart, reset and recovery mean different things
These words describe different levels of intervention. Read the action and its consequences before pressing a button labelled Reset.
Setup & fixes
Preparing a device before lending it
Match the preparation to the length of the loan and the access the other person needs, including what happens when the device comes back.
Setup & fixes
Keeping a useful record of an intermittent fault
A few consistent observations can turn “it happens sometimes” into a pattern that you or a support team can investigate.