Sprint Nextel OVATION U720 - Manual (Page 116)

110 Section 5B: Terms and Conditions
enforce any requirement under this Agreement in any one
instance, that does not waive our right to later enforce that
requirement. If any part of this Agreement is held invalid or
unenforceable, the rest of this Agreement remains in full
force and effect. Section headings are for descriptive, non-
interpretive purposes only. You may not assign this
Agreement to any other person or entity without our prior
written approval. This Agreement (including any referenced
documents and attachments) makes up the entire agreement
between us and replaces all prior written or spoken
agreements.