Mash fundi wasimu

07/08/2026

21/07/2026

28/06/2026

🛠️ Samsung 5G Auto-Restart / Auto Power Off Loop? Here is the workbench breakdown.

When a device hits your desk constantly shutting down or cycling, it’s easy to immediately blame a bad battery or a dead motherboard. But on these newer 5G models, the culprit is often a bottleneck right on the battery's BMS board.

The Real Fix:
That "Jumper" wire isn't connecting to Ground (GND)—doing that would cause a major short circuit! Instead, it safely bridges the degraded battery fuse/PL resistor from positive to positive on the VBAT line. This stops the voltage from sagging when the phone pulls high current for 5G or booting up.

The Blueprint:
📍 Step 1: Check the jumper line on the battery protection board.
📍 Step 2: Ensure your path is strictly on the VBAT line (always test with your multimeter to make sure it doesn't beep to GND!).
📍 Step 3: Verify stability under heavy power load.

Save this diagnostic graphic to your archive for the next time this exact model lands on your workbench! 📲

How many of you have saved a Samsung 5G device using this exact fuse bypass trick? Let’s talk in the comments. 👇

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# mash fundi wasimu

24/06/2026

DIY LED Strip Light Connector ✨️

23/06/2026

why earth pin is thicker and bigger than live and neutral?