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Hi! Shuangqing give it a try.
Shuangqing tutorial, which is used to clear the lock screen password, and remove multiple software flashback problems caused by flashing.
If you can, use the backup software that comes with your phone to back up.
Shuangqing needs to enter the REC mode of the mobile phone, and there are two ways to enter.
1. Click System Update, click the menu key to select Restart to Recovery, click OK, and the phone will reboot into Recovery mode.
2. In the shutdown state (buckle battery shutdown), press and hold the power button and the volume down button at the same time, and release the button after lighting up the screen.
Then you'll see three options.
Recovery mode means to enter REC mode.
fastboot mode means to enter the wire brush mode.
norma boot means reboot.
At this time, the volume down button is the selection key, the volume up button is the OK key, and the power button is useless.
Press the volume down button to move the cursor to recovery mode, then press the volume up button to confirm, and wait for a few moments for it to appear.
A green android robot lying on the ground, finally press the power button to enter.
At this time, the volume up button is the confirmation key, and the volume down button can be selected to start double clearing.
3.Select [Wipe Data Factory Reset] yes -
4.Select [wipe cache partition] yes -
5. Wait for the progress bar to end, press Back, select [Reboot System Now], and the phone will start to restart automatically.
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A slow network speed may be due to a bad signal, so try it in a more open place.
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Lock 3G with Unicom Mobile Version
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If your mobile phone is slow to access the Internet using mobile data, please follow the steps below to solve the problem
1.The phone is turned off and restarted.
2.Clear your phone's internet history and cache: Apps - Internet - Tap the five-pointed star icon on the screen - History - Menu key - Clear History.
3.In this case, it may be an internet application issue that is causing you to have a slow internet connection, and it is recommended to reset your browser settings. Operation: Application - Internet - Menu Key - Settings - Content Settings - Reset Settings.
4.If you are using a 3G WCDMA phone, please check whether the network mode is selected as Auto or 3G only. Set the path:
Settings - (Connections) - More Networks - Mobile Networks - Network Mode - Select Auto or WCDMA mode only. (Note that if you select 3G only, if there is no 3G signal in your current location, the phone will have no signal).
5.If the problem persists, we recommend that you change to another SIM USIM card.
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The problem of not turning off the mobile phone if the network speed is not good. It's a network problem, and mine is easy to use.
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Hi! Hello, it's not a matter of the settings, it may have something to do with the signal of the position you are in. If you think it's a quality problem, you can apply for after-sales.
You can ask your relatives and friends who have used Xiaomi phones about the experience of using Xiaomi phones, or you can ask them about the use of Xiaomi phones in the Xiaomi community
Post and communicate with netizens.
Xiaomi mobile phones provide after-sales service in strict accordance with the national three-guarantee law, 7 days for return, 15 days for replacement, and 1 year warranty.
Xiaomi is supported by 18 Mi Homes and more than 420 authorized repair outlets nationwide.
Mi Home query path:
Authorized maintenance outlets query path:
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Security Center Network Assistant is turned off for data saving.
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Hi! It is recommended that you first check what type of network you are using, such as 3G network is relatively fast. You can check to see if it's your local operator's network problem, and we recommend you try it at a different time.
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Turn off Security Center Network Assistant Data Saver.
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Slow Internet access has little to do with the configuration of the phone, and has to do with the following:
1. If you use data traffic to access the Internet, 2G and 3G are relatively slow. If your 1S is a 4G version, it is recommended to replace the 4G card and turn on 4G traffic, then the Internet access in the place covered by the 4G signal will be very fast;
Second, if it is connected to the wifi network, then it is related to the network speed of the wifi, if the network speed is not strong, then the mobile phone is very slow, it is recommended to change the wifi with fast network speed.
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The speed of Internet access is not unrelated to the software and hardware of the computer or mobile phone, but it has little to do with it. It's like you usually only hear people complain about the bad signal, but you don't change your phone or computer because of it.
The speed of Internet access is mainly related to the following factors:
One is the transmission medium; The second is the transmission rate. At present, the medium of the backbone network is optical fiber, which is the best medium at present, and most places have realized optical fiber to the home, so the medium of the backbone network is beyond question. The problem is that the quality of the indoor line is worth it**, although it has been fiber-to-the-home, but the network speed from the indoor to the terminal is 4m.
In addition, the transmission rate is related to the service provider, fortunately, China Mobile has entered the 4G era, and other service providers have also reached 3G and are actively moving towards 4G, and are improving their network speed, which is also good news for users. But China's internet speed ranks 98th in the world, why? I think most of the reasons are:
First, the line is aging, the quality is not high, the layout is unreasonable, and the key is that the "last mile" problem has not been solved; The second is that the maintenance service can not keep up, many service providers only know the charge, but less service quality improvement; Third, the coverage of cellular mobile networks is not very wide, and the signal in some areas is not strong, which affects the network speed; Fourth, from an objective point of view, China has a large number of users, and there are relatively many problems of network congestion, especially at 8-12 a.m. and 3-6 p.m. during the peak hours of Internet access. It is recommended that you avoid rush hour surfing.
Good luck!
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There are a few reasons for a slow internet connection:
1. Problems of the network itself (insufficient server bandwidth or excessive load).
Second, the network cable problem leads to the network speed slowing down (the twisted pair cable is not up to standard, which is manifested as: one situation is that the network speed is very slow when you first use it; The other scenario is that the speed is normal at first, but after a while, the speed slows down).
3. There is a loop in the network, which slows down the network speed.
4. The network speed is slowed down due to the broadcast storm caused by the hardware failure of the network equipment.
5. A bottleneck is formed on a port in the network, resulting in slow network speed.
6. The influence of worms causes the network speed to slow down.
7. Excessive use of firewalls.
8. Insufficient system resources.
Slow network speed is mainly caused by the above reasons, I personally recommend that you first clean up the junk process of the computer, optimize the system, and the Trojan horse is also a pest!
2. Check whether the twisted pair is qualified.
3. Use the method of gradual elimination by partition and segmentation to eliminate circuit faults.
Fourth, use the "ping" command to test the computers involved one by one under DOS, network cards, hubs and switches are the most likely to fail and cause network speed to slow down.
5. Change the server NIC to 100M or 1000M, install multiple NICs, divide multiple VLANs, change the router configuration to increase bandwidth, etc.
6. The anti-virus software used must be upgraded in a timely manner; Computers should also be upgraded and installed in a timely manner, while uninstalling unnecessary services and closing unnecessary ports to improve the security and reliability of the system.
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It can't be solved, and the mobile is just that garbage Internet speed
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Hello. You can set up your phone by following the steps below:
1.Restart your phone and routing device.
2.Still doesn't work, I recommend you try other wifi networks to see if it works.
If it can be used normally in the environment of other WiFi routing devices, then it may be caused by the current problem of the routing device itself.
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