Signal Booster, GENERATION X PLUS on Oppo A9 2020(CELL ANTENA) aolokom® 2020

3 Pcs New 4 Generation Cellphone Phone Signal Enhancement Signal Antenna Booster Stickers

My Signal Strength
befor -111 / -113
after -122

pero bat ganun,,, network type lumakas at hindi na ako nag chachapie hahahahaha

Wifi Signal with dbm

STRONG (-30 to – 67)
Average (-67 to -85)
POOR (-85 to -100)

Its like having a four foot antenna on you phone

New and Improved design
Works with all the Nes Slim Line Phone
Walkie talkies, pagers & cordless phones, too!

Reduces static, improves signal strengh & extends cell range while
using cellphone in ELEVATORS,TUNNELS, and REMOTE AREAS
reserved (aolokom®2013)

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