Modifications to the hardware MBN might be necessary to match the specific hardware design.
The hardware MBN contains NV 4398(UIM Select Default USIM Application) and NV 70210 (UIM HW Config), which configure many GPIO mappings.Verify that they are set correctly to match the specific hardware and provisioning requirements
NOTE:
Single SIM devices require value of 1 for NV 4398.
Dual SIM devices require a value of 0.
nv 10, gsm only (no card)
去掉自动接听功能,
自动接听 00074-->0
NV: 00550
NV_UE_IMEI_I 0: 08 8a 56 94 04 02 30 32 69 00 00 00 00 00 00 00
08 8a 66 72 05 02 00 96 88
866275020006988
08 表示后面8个字节, 8a, 可能理解为a8, 首位为1, 可能表示为奇数, 8是第一个有效数
后面的就都是倒序了
SIM热插拔在70210里设置
原文地址:http://8202061.blog.51cto.com/8192061/1627927