In the era of smart phones, in addition to calling functions, mobile phones are also very powerful in work, entertainment and leisure. Here we summarize some common failures in the use of mobile phones, and share with you the solutions. Keep your beloved phone always healthy.
The phone does not turn on and remove the battery to try
Q: What should I do if my newly purchased mobile phone does not turn on?
Xiaoyuan: A new mobile phone or a mobile phone that has been upgraded and restored to factory settings. When the battery is turned on for the first time, the phone will be initialized, and the boot time will be longer. If the battery is not discharged due to over-discharge, remove the battery and connect the phone to the charger to see if it can be turned on. If it can be turned on, install the battery and charge for more than 30 minutes, then it can turn on normally.
Can't swipe the touch screen and click the power button
Q: Sometimes the phone is in your pocket, maybe the touch screen is in contact with clothes or body. When answering the phone, can't you pull the screen open?
Xiaoyuan: Normally keep your hands and mobile phone touch screen clean and dry. When you can't open the mobile phone screen, double-click the power button (lock screen key) to let the touch screen recalibrate itself, and then try to unlock it again. In addition, if you accidentally get oil or water on the screen, be sure to wipe it off with a dry cloth in time.
Mobile phone love to download compatible software
Q: Since I downloaded an application on my mobile phone, it crashes every three times, what should I do?
Xiaoyuan: If the phone has some unstable software installed, it is easy to cause the phone to restart or automatically shut down. In addition, when the mobile phone is subjected to vibration, the battery may loosen or the mobile phone may automatically shut down or restart automatically. A smart phone is like a computer. It has a complicated operating system. Some third-party software installed on the phone may cause the phone to restart or freeze. Then restore the factory settings or uninstall software that is not compatible with the phone.
The phone overheats and closes the background program when charging
Q: When charging my mobile phone, it may become hot. What is the reason?
Xiaoyuan: It is normal for the battery to heat when the phone is charging, and many smartphones have a similar phenomenon.
In the process of use, we should also avoid charging in a direct sunlight or long-term use, and close unused background programs. It is best not to play games while charging. The last reminder is to update to the latest version in time.
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| Type |
Weight (g) |
d1 (mm) |
D1 (mm) |
d2 (mm) |
D2 (mm) |
H1 (mm) |
H2 (mm) |
d3 (mm) |
A1 (mm) |
A2 (mm) |
d4 (mm) |
E (mm) |
| DIN-125 | 170 | 125 | 80 | 100 | 125 | 20 | 12.5 | 12.5 | 7 | 20 | ||
| DIN-160 | 350 | 160 | 100 | 128 | 160 | 22 | 16 | 16 | 13 | 32 | ||
| DIN-200A | 600 | 200 | 125 | 160 | 200 | 22 | 20 | 20 | 13.5 | 32 | ||
| DIN-200B | 600 | 200 | 125 | 160 | 200 | 32 | 20 | 20 | 13.5 | 32 | ||
| DIN-200C | 650 | 200 | 125 | 160 | 200 | 32 | 20 | 20 |
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|
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| DIN-250A | 1050/1200 | 250 | 160 | 160 | 200 | 22 | 20 | 20 | 13 | 32 | ||
| DIN-250B | 1050 | 250 | 160 | 160 | 200 | 32 | 20 | 20 | 13 | 32 | ||
| S-250 | 1230 | 250 | 160 | 157 | 197 | 127 | 20 | 20 |
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| NP-13A | 885 | 202 | 119 | 154 | 188 | 32 | 17 | 17 | 9/14 | 49/26.75 | ||
| NP-13B | 885 | 202 | 119 | 154 | 188 | 33 | 17 | 17 | 9.5/12.5 | 50.25/26.25 | ||
| NS-4 | 225 | 120 | 75 | 130 | 150 | 16/20 | 10 | 10 | 10 | 22 | ||
| NS-5A | 220 | 120 | 54 | 130 | 150 | 16/20 | 10 | 10 |
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| NS-5B | 220 | 120 | 54 | 130 | 150 | 22 | 10 | 10 |
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| LH-120 | 170 | 120 | 50 | 100 | 120 | 16/20 | 10 | 10 | 6 | 17 | ||
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