How to remove overlay of phone information from screen (

[AC Question]

semi-transparent ghost overlay of information
appears after start, briefly disappears, returns
and stays. Obstructs view of screen, annoying.

PDA : T889UVUCOH4
Phone: T889UVUCOH4
CSC: T889TMBCOH4
H/W: REV1.2
SMD: 01N, PBA: O4N
RearCam: ZMGA01
FrontCam: S5K6A3
TSP: ME005370
TSK: 0x11
Band: unknown
UART: N/A
UN: CMAF7A104A711BF
Memory: 16GB

Problem with this and battey began after update to 4.3

Any help appreciated. Anyone else have this experience?
Thanks in advance.

;D~=]