Why is your cmcc wifi always unconnected
Turning on ccmc wifi found that it could not be connected, that it had been broken in a few seconds, and that many first responded by changing the password to the back of the router or restarting the router, which often did not cure the symptoms. The real problem is probably on your phone -- clearing the network is the immediate solution. Here's how you figure out the principles and the operational steps。
Let's get this straight: cmcc wifi
Cmcc is the name of wifi, a mobile business in china, and can be found in areas (airports, hotels, malls, etc.) that are mobile in china. It is fundamentally different from wifi, a common family router: cmcc hotspots usually require web-based authentication or app login before using the internet, rather than simply entering wifi passwords。
When you encounter cmcc wifi connection abnormality, you first have to decide what the problem is:
Wifi signal itself is normal, but the cell phone can't complete the authentication page jump -- it's usually a phoneNetwork configurationThe problem of searching for ccmcc hot spots or weak signals — which may be hardware or regional coverage issues connected but not accessible — may be the authentication of expired or ip conflict clearance network settings, and what is the clarity? Principle: why build up dirty data
During the long-term use of mobile phones, modules such as wifi, bluetooth and cellular networks generate a large amount of configuration caches. For example, you have manually set static ips, configured vpns or connected networks that require special authentication, and these parameters accumulate over time. After long periods of use, some parameters may be conflicting or outdated, leading to problems with new network connectivity。
The central role of the clean-up network set-up is to put all of these historical configurations to zero and allow mobile phones to retrain the network with "out-of-work" to eliminate potential configuration conflicts。
The effect must be known before the operation
After the clean-up operation, the following settings will be reset:
Important tip: clearing the network settings will not affect personal data such as photographs, contacts, applications, etc., and only network-related configurations will be reset。
Operational step: how to clear the mobile phone network first step: access the system settings
Access to mobile phone settings is applied, with some variations from brand to brand, but is in the system setting. The wakai and glory mobile phone path is: set up > system and update > reset > reset network settings. Mi and redmi mobile phones are: set up > wlan > to reset wlan and data mobile networks. Oppo and the real cell phone path is: set > other settings > backup and reset > reset the network settings。
Step 2: select network reset options
When you enter the reset page, you find the reset network settings or remove wifi, mobile data and bluetooth options. Be careful not to choose "clean all data", which will restore the plant settings and remove all personal files。
Step 3: identification and implementation of replacements
The system will alert you to what you are about to clear, enter a lock password after confirmation, and then confirm that you will execute the reset. The whole operation is usually done in 30 seconds。
Step 4: reconnecting ccmcc hot spots
After the reset is completed, the list of cell phones will be refreshed. Finds a ccmc hotspot click connection and usually pops up the authentication page automatically. Login or registration according to a page tip is normal。
Step 5: checking network connectivity
When connected, it is recommended to open the browser to access any web page test. If access is still unavailable, it may be the issue of the cmcc server, and it is suggested to switch to other available hot spots such as ccc-edu or ccc-szh。
Common error zone and attention error one: clearing network settings fixes all wifi problems
Not all offline problems can be solved through replacement. There is no point in replacing a mobile phone if the cmcc hotspot itself has too many users within its maintenance or coverage to cause congestion. In such cases, a period of time or a place could be changed to try again。
Erection 2: wifi password will be reset change
Clearing mobile network settings affects only the storage configuration of the end of the phone and does not change the password of the router or hotspot. You just have to re-enter the correct password and reconnect。
Practical advice: what if the pre-operational preparations are not linked if replaced
The removal of mobile phone network settings is the most common method of soft failure repair, but if the problem persists, try the following:
Moving to a stronger location of ccmcc hotspot signal, approaching a router or signal source switch with a mobile phone wifi, or closing the flight mode after five seconds and waiting for a period of time to test, may be the hotspot with an overload of ccmcc passenger or property manager confirming the hotspot's operational status
If none of the above methods are effective, it may be that the cell phone wifi hardware module is malfunctioning, and it is recommended to go to the official after-sale inspection and repair without repeated attempts to reset to avoid delays in diagnosis。
Summary
The clearing of mobile phone network settings is an efficient way of addressing the abnormality of ccmcc wifi connections, the core principle of which is to eliminate the accumulated network configuration conflicts and allow equipment to re-establish connections in a clean state. The operation is simple and manageable and is worth the first step in the screening of wifi failure. It should be noted that the method addresses the problem of end-to-end configuration of mobile phones and cannot be resolved if the hot spots themselves fail. Has there been any reshuffle in practice that could not be connected? Welcome to the comment section to share your experience。
