My N70 phone sometimes delays receiving text messages. What’s going on?

First of all, let me talk about the symptoms of my little 7:

Symptom 1: SMS delay. One day, I received a message from A the day before. After discovering this problem, I asked B sent me a message, but didn’t receive it within 2 minutes. Then I took out the sim card from Xiao 7 and installed it on a machine with no problem (no problem machine). I immediately received the message from Fa B, and then put the sim card back into Xiao 7 and asked C to send me a message. , ditto, information strike. After searching on the forum, I found that many people have this problem (those who have no problem will not come here), but the local methods provided are not effective. This problem has been left for a day or two, during which I only receive the I don’t know N every day when I turn on the computer. Who sent the message hours ago.

Symptom 2: Automatically connect to the Internet after booting, unless it is Settings-Connection Settings-Packet Data-Packet Data Connection-When there is a network signal, it will always wait for the network, but when you see the packet data in the communication record It shows that "Dongwang Wireless", "wap over gprs" and "cmcc mms gprs" all have 7-10 seconds of networking records (I discovered the above situation after changing the Internet access in the access point to manual Internet access). Or go to the forum I read it several times and the solution is to flash the phone. Some people who don’t know the situation think it’s a network problem. It’s really embarrassing. Even if it’s a network problem, it won’t connect the access points in the phone one by one. Door.

Since I haven’t found an effective solution to the above two situations on the Internet, I have to explore the inside of the C drive by myself. The scalpel is fileman. The specific process will not be detailed here, as the process is relatively complicated.

"MMS Settings" cannot be opened), as far as I can summarize, it should be that we have seen many heroes on the Internet saying that if you set the SMS storage to the mmc card, you can delete all the c:/system/mail folder. I am Then I deleted them all, and then the text messages came belatedly and the MMS settings could not be opened. Later I searched online (searched on Baidu: Brother, please help me! Upload the MAIL folder under System on the C drive of N70 Thank you...) a mail folder covered the c:/system/mail folder, and the SMS and MMS problems were solved.

** Regarding the problem of automatically accessing the Internet when the phone is turned on, I don’t know if it is a virus. I checked the C:/system/Programs folder (the files in it play the role of "automatic" The function of loading is to save auxiliary running files and some interfaceless programs .exe and dynamic link library .dll). I found some suspicious files in it: Ivs (I saw it like this on the PC

[ general]

first=1

first2=1

first3=1)

I think automatic Internet access on mobile phones should be related to this. There are also wapph and wapph.exe files. There is a 71213.zip file in the Programs/LiveUpgrade folder. My method is to back up the entire folder and copy it to E:/others, and then copy the LiveUpgrade folder inside, Ivs, The two wapph files and the LIVEUPDATESERVER file were deleted. Finally, only LiveSys.tlg and system.lv and an empty LiveUpgrade folder were left in the C:/system/Programs folder. Then the problem of automatic Internet access was solved. . Later, I restored the files that I thought were suspicious to C:/system/Programs, and automatically accessed the Internet again after booting. I think I'm right.

Since I don’t have screenshot software, I can’t show the operation process. Colleagues, if you have the same situation as my brother, you can adopt my method in moderation (of course, you may not believe my method, and I don’t know what the consequences of doing so will be, but at least now my Xiao 7 is not flashing It is normal under the circumstances)

The following are the meanings of some files under C:/system/data (most of them were compiled by seniors, I just have a few additions)

c:\system\data\This is a very important folder, please operate carefully when deleting it.

\There are two files in cbs, cbs0.dat, the size of 71b will never change, and cbs1.dat, the size will change, and the function is unclear.

\saveddecks is related to network services. Initially, the content here is empty.

\wapstore is the stored web page or cache.

applications.dat is the program data record, it is important, do not delete it! ! !

bookmarks.db, for bookmarks, records wap addresses.

The size of the btstate.dat file will change, and its function is unclear.

cacerts.dat is the certificate, which is the certificate you check when installing the software. The certificates allowed by Nokia at the beginning are here.

calendar is a calendar, and the initial size is 365b.

clockApp.dat clock

cntmodel.ini is related to business cards.

contacts.cdb is the business card file. (Cntmodel.ini also seems to be related to the business card holder) Please do not use software such as "Compression Master". The business card holder cannot take up much space, at most 100K.

Calssoft Calculator

logdbu.dat records communication records, including phone calls, gprs traffic mrouteragent.ini and mrouterclient.dat record the setting parameters for the connection between the mobile phone and the computer.

IMHistory Chat Room

Notepad.dat Notepad

The size of nitz.dat remains unchanged. When opened, it is found that there is only one character "1" in it, and its function is unclear.

NsmIdMesetting.db Chat Room

Pinboard Shortcut

The initial sizes of smsreast.dat and smssegst.dat are both 59b, and the names must be related to text messages.

SaveDecksl.db has unknown meaning, can be deleted, and is automatically generated at startup.

ScshortcutEngine.ini Settings-Mobile phone settings-Standby mode-Current mode applications are the setting records of the 5 shortcut programs displayed on the desktop (I will reply after transferring it to E:/others There are now 5 programs when I bought it)

Template.n31, initial size 558b, the specific function is unclear, but it must be related to the language and geographical location settings.

UnitConVerter.ini unit conversion

wapreeast.dat, initial 59b, related to wap.