5 ms·
Most phones turn off before the battery is truly 100% dead.
by smichel17 7y ago
Most phones turn off before the battery is truly 100% dead.
- cesarb 7y agoIIRC, some of these old phones do have a second "coin cell" battery, which keeps the clock running even when the main battery is removed (the SIM card is usually below the battery, so you have to remove it to exchange the SIM card).