Hi All,
I too have being having these same issues. Messages are sat in pending mode and won't go until I have restarted the phone.
I called EE - who can't see any issues with my service and they guy didn't know of any previous complaints of a similar nature.
But I have seen online that this is apparently common with a HTC One M8 on EE and HTC are "working on a fix" (Don't believe that for a second).
I had a webchat with somebody from HTC who advised me to type *#*#4636#*#* - Select Phone Information - scroll to where it says SMSC and there are two buttons to the right that say refresh and update. Click refresh then click update.
It seems to have had some kind of effect but still find I have the issue, definitely not as often though.
I have seen the post regarding text message limits - funnily enough - this issue started around the same time that I put a limit on my text messages for each thread. I have now removed it and will keep an eye on it. It was probably just coincidence though.
Sadly enough, I'm seriously considering selling the device and getting another to see me through the duration of my (very long) contract - just so I can rely on my txts sending. I love this phone but this issue is enough to drive anyone away!! Thumbs down HTC & EE.
Lisa
I too have being having these same issues. Messages are sat in pending mode and won't go until I have restarted the phone.
I called EE - who can't see any issues with my service and they guy didn't know of any previous complaints of a similar nature.
But I have seen online that this is apparently common with a HTC One M8 on EE and HTC are "working on a fix" (Don't believe that for a second).
I had a webchat with somebody from HTC who advised me to type *#*#4636#*#* - Select Phone Information - scroll to where it says SMSC and there are two buttons to the right that say refresh and update. Click refresh then click update.
It seems to have had some kind of effect but still find I have the issue, definitely not as often though.
I have seen the post regarding text message limits - funnily enough - this issue started around the same time that I put a limit on my text messages for each thread. I have now removed it and will keep an eye on it. It was probably just coincidence though.

Sadly enough, I'm seriously considering selling the device and getting another to see me through the duration of my (very long) contract - just so I can rely on my txts sending. I love this phone but this issue is enough to drive anyone away!! Thumbs down HTC & EE.
Lisa