Set voicemail's notification persistent for O2 UK

Issue-Id: PAELLA-61

Change-Id: I03de87608010ae893761aa6b5d0a31cc62d8785e
(cherry picked from commit 7b25cb4dcc75c1072e20ecabafea525b6fab0099)
Signed-off-by: Hriday Sharma <hridaysharma42@gmail.com>
3 files changed
tree: bf93d2614459ca1f7cf3680ce89752afb964b7cd
  1. assets/
  2. res/
  3. src/
  4. tests/
  5. Android.mk
  6. AndroidManifest.xml
  7. proguard.flags