Nokia E7 can't send text messages, but it can receive them normally. What's the matter?

It's licensed, so you can make a soft check.

Please be sure to do a few things, press the button slowly, and the software is not used. Please quit, and don't hang it in the background. Except for the software that needs the background, such as QQ, everything must be installed with a memory card, and the things stored in the memory card should not exceed half of the total memory of the memory card. Don't download from a proper website, don't download unknown software casually, and don't download it. Don't download more than two softwares with basically the same functions, such as two antivirus softwares, which can avoid software conflicts. If it is caused by software, please delete suspicious software in the program management and try again. If all the above cannot be solved, you can enter *#737# and re-manage the mobile phone after the password is changed to 12345! Be sure to remember the way I used the mobile phone earlier, because the soft cell will delete everything on the C drive, so you should back up all important things such as business cards, information, certificates, pictures, videos, electronic locks, diaries, etc. Of course, these are only for the C drive of the mobile phone memory and the eastern and western parts of the memory card, so you can use PC to back up important things before the soft cell. My answer is only for Nokia licensed mobile phones, except for parallel imports, and I am not responsible for any problems caused by soft grid, so pay more attention when soft grid! If the problem is solved, please adopt it in time.