How does Unicom cancel GPRS by SMS?

Unicom SMS business hall GPRS instruction \x0d\ Application function editing instruction code receiving number \ x0d \ i. Turn on GPRS KT GPRS10010 \ x0d \ II. Turn off GPRS function QX GPRS100/kloc-0 \ Iii .GPRS traffic inquiry CXLL 100 10\x0d\ ordinary package: \x0d\ 1, opening (GPRS)2 yuan package (package traffic 5m) ktgprs210010 \. Cancel (GPRS)2 yuan Package QX GPRS 2100/kloc-0 \ x0d \ Cancel all the changes to "KT (GPRS 5 yuan Package for short) KT GPRS 510 \ x0d \ 3. Open (GPRS) 10 yuan package (package flow is 70m) KTGPRS10100/kloc-0 \ x0d \ 4. Opening (GPRS20 yuan Package (packet flow150m) KTGPRS 20100/kloc-0 \ x0d \ 5. Introduce (GPRS)50 yuan package (package flow is 500m) KTGPRS 5010010 \ x0d \ 6. Open (GPRS) 100 yuan package (package flow 2g) KTGPRS100100/kloc-0 \ x0d \ 7. Opening (GPRS)200 yuan Package (package flow 5g) KTGPRS 20010010 \ x0d \ 1 56 World Wind GPRS Package Opening: \ x0D \1,156 Package GPRS Package 5 yuan/KLOC.