Coolpad 8670 specific parameters:
Main body
Coolpad brand (Coolpad)
Note model (8670)
Color white
Launch year 2014
Touch input method
Smartphone
3G video calls are not supported
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Android system operation (Android)
Android operating system version 4.2
Processor brand MediaTek (MTK)
Processor model MTK 6582M
CPU frequency 1.2GHz
CPU core number: Quad core
No carrier logo or content
Network
3G Mobile Standard 3G Network (TD- SCDMA)
2G Mobile 2G/China Unicom 2G (GSM) Network Standard
Network Standard 3G Mobile network (TD-SCDMA) - China Mobile 2G/China Unicom 2G (GSM)
TDSCDMA network frequency: 1900/2010 MHz GSM: 900/1800/1900 MHz
Type dual card machine dual card dual standby single pass
Storage
< p>Body memory 4 GB ROMCurrent memory 1 GB RAM
Memory card type MicroSD (TF)
Maximum storage expansion 32 GB
Display
Screen size 5.5 inches
Capacitive touchscreen
Resolution 960 × 540 (QHD)
Screen color 16 million colors< /p>
Sensor
GPS module support
Gravity sensor support
Sensor support light
Distance sensor support
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Camera function
8 million pixel camera
Camera secondary 5 million pixels
Flash support
Entertainment functions
Music playback support
Socket support video playback
TV playback not supported
Support recording
Transmission function
Wi-Fi support
Bluetooth support
NFC (Near Field Communication) not supported
Others
< p>Card tai standardSIM card coverBattery type lithium
Battery capacity (mAh) 2500 mAh
Battery replacement support
Micro USB data cable
3.5mm headphone jack
Body size (mm) 154.8*77.9*9.15
< p>Weight (g) 191< p> Risks of cell phone heating:First of all, the most obvious harm of cell phone heating is to accelerate the aging of accessories inside the mobile phone. Secondly, if the mobile phone heats up a lot, it will also be dangerous. Now there are many reports about mobile phone charging. Or it may be heated by direct sunlight, causing an explosion or fire. Additionally, the heat of the mobile phone may cause it to restart or freeze automatically. , which is also not conducive to our use, and more serious, it may cause loss of mobile phone data.
So, withso many dangers caused by mobile phone heating, how can we solve the problem of mobile phone heating? In this regard, the editor has summarized some methods on the Internet for your reference.
Solutions to mobile phone fever:
1. Try closing resident programs in the background of your mobile phone. This reason is very critical. The processor should not be idle to process more information. . Power consumption is the most fundamental reason for heat dissipation.
2. Place it alone in a safe place. Heat will transfer between holding it in your hand and putting it in your pocket, especially in summer, try to do so. put it in your bag.
3. Try not to play big games to prevent the phone from overheating. Additionally, you can appropriately reduce the screen brightness, which will significantly reduce the heating of the phonee.
4. When the mobile phone is at normal room temperature, it is normal that the heat does not exceed 50℃. When the mobile phone is very hot, remove the battery back cover to force heat dissipation. /p>
5. It is best to use the original charger and not play with the phone while charging.
6. Do not press the home button when exiting a program. If you press Home, the program is not closed and is still running in the background. Unused applications should be erased with just one click in the program. management.
7. Charging for too long will damage the battery and generate heat. The normal charging time of a mobile phone is 3-5 hours (lithium battery)
8. When you use the mobile phone to listen to MP3 or charge the battery. If the phone is a little hot, if it exceeds 50℃, immediately turn it back onode standby or use another battery. If it is charging, unplug the charger immediately.
Sometimes the phone gets hot and causes the phone to crash or shut down. These situations may be accompanied by data loss. In this case, everyone should take effective measures on time and use top-notch data recovery software. Completely restore lost data on your phone. If you don't know much about how best data recovery software works, you can visit the official website of best data recovery software to watch detailed graphical tutorials and videos, which can easily solve the loss problem. data loss caused by heating of the phone. When you find that your cell phone is seriously overheating, for safety reasons, you should take measures to bring down the fever in time!