You know the feeling. Your phone lags. Your laptop takes four years to start. Your Wi-Fi drops right in the middle of something important. And your battery hits 12% at noon like it has somewhere else to be.
None of this is normal. None of it is permanent. And all five of the most common tech complaints I hear have straightforward fixes. Let’s go.
Important note: I confirmed all of these steps, but menus shift, depending on your device, make, model and OS. If yours looks a little different, you’re not lost. Poke around nearby.
🔧 Start with your phone, battery and computer
1. Slow phone: Every app on your phone is checking for updates in the background while you’re trying to use it. iPhone: Settings > General > Background App Refresh, turn it Off entirely or restrict it to Wi-Fi only. Samsung: Settings > Apps > Special app access > Battery optimization, then for each nonessential app, make sure it’s set to Optimize. While you’re there, find Gemini and do the same.
2. Dying battery: Your Always On Display is on. Every iPhone 17 model ships with Always On Display enabled by default. It burns battery showing you a clock you’re not looking at. Turn it off: Settings > Display & Brightness > Always On Display. Then turn on something better. iOS 26 has a new Adaptive Power mode that learns your habits and silently extends your battery on heavy-use days. iPhone 17 users already have it on. iPhone 15 Pro and 16 owners: Settings > Battery > Power Mode, toggle Adaptive Power on. It takes a week to learn your patterns, then it just works.
3. Computer slow to start: Windows Copilot and Teams are loading whether you want them or not. Every Windows 11 boot launches Copilot, Teams, OneDrive and half your security suite. You’ve never opened most of them. Task Manager > Startup Apps, right-click and disable everything you don’t recognize. Mac: System Settings > General > Login Items. Cut the list in half. Your mornings will improve dramatically.
📶 Now fix your Wi-Fi and kill the spam
4. Crawling Wi-Fi: Your mesh nodes haven’t updated. If you have a mesh system like Eero, Orbi or Google Nest WiFi, outdated firmware silently kills speeds. Open your router’s app and check for firmware updates. No mesh system? Plug your laptop directly into the router with an ethernet cable. If speeds jump, the problem is Wi-Fi signal, not your internet service. Call your provider only after ruling that out.
5. Spam texts have passed spam calls. Stop replying “STOP.” Responding confirms your number is active and lands you on more lists. Don’t do it. iPhone: Settings > Apps > Messages > Screen Unknown Senders, on. Android: Messages app > Settings > Spam Protection > Filter Spam Calls, on. Then call your carrier. AT&T, Verizon and T-Mobile all have free spam-blocking tools that most customers never activate. One phone call and it’s done.
Phew, that was a lot, but you handled it like a pro!
📩 Send this to someone who complains their phone is slow but hasn’t changed a single setting since the day they bought it.