A really good improvement over previous mail client in Symbian, but the client uses the main memory, which is a CON since there is little internal memory, after updating and isntalling, Nokia Messaging, Ovi Store and Ovi Maps, I have less than 30mb free in my N97, now add mails with attachments, I have left like 5mb.
Another problem, having a N97 I have 32Gb of Mass Storage and a 16Gb MicroSDHC card, so I have 48Gb, but I can't isntall the client in any of those memories. Another big CON.
For those reason I'm giving only 2 stars, why create disabled (in memory terms) phones and provide memory hungry apps