How does Samsung S5230 keep more short messages?

Sometimes this happens, even if you use your mobile phone to store it. Personally, it is not the number of short messages, but the default short message storage space of mobile phone system. For example, a very long short message may take up the space of several short messages, so the total number of short messages is reduced, but sometimes there will be counting errors in the mobile phone system.

The suggested solution is to delete the short messages in the outbox frequently to save the storage space in the inbox. If the system statistics are wrong, that is, there are only two or three hundred short messages, you can try to delete some short messages until the system does not prompt that the storage is full, and then continue to receive short messages. In most cases, this problem can be solved and the upper limit of the number of received messages can be increased.

Supplement: See the landlord's supplementary question. Personally, I think the system still has partitions. In fact, I have seen this question many times (I use this mobile phone as an e). I might as well delete some emails in my inbox. When I receive them again, I usually receive more news than before. I don't know the underlying reason, but the landlord can try this method.