[HDevine]

I have a Pearl 8130 on Verizon with OS 4.5.0.77 installed. I've noticed in the last few days that several texts that I've sent haven't been going out. I sent the texts to people on Verzon and never got the "D" showing up to indicate "Delivered".

Tonight, I sent a text to my son and never heard back so I texted him again. He said he had answered me an hour before but I never got it. I've been searching on here for any possible OS upgrades, but most of what I've found is 8100-only OS's, or ones that I'm not 100% certain will work on my phone.

Does anyone think that upgrading to a newer OS would help this situation? Should I be going to Verzon first and see what they have to say (which probably isn't much)? If a newer OS will work, where can I get it?

Thanks for any help.
Harry