& lt！ -Start adding electronic sidewalks->
& lt network setting options & gt
& lt visible & gtfalse & lt/visible & gt；;
True changed to < visible & gttrue & lt/visible & gt；;
Save. Open e-line again and see the network setting options appear in the tool options. It is only available when the network is disconnected.
There are: GSM priority, TD-SCDMA priority, GSM only and TD-SCDMA only options, which can be set and applied according to the situation.