Modem Properties Property List

Configurable properties in the Android system:

• Non-persistent saving: can be set by the modemPropertiesList parameter in the "Change Instance Properties (updatePadProperties)" interface (non-persistent saving, effective immediately, invalid after restarting the instance)
• Persistent Save: Can be set by using the modemPersistPropertiesList parameter in the "Modify Instance Properties (updatePadProperties)" interface (Persistent save, effective after restarting the instance)

Persistent Calls

Request example

"modemPersistPropertiesList":[{
  "propertiesName":"IMEI",
  "propertiesValue":"897654321"
},
  {
    "propertiesName":"ICCID",
    "propertiesValue":"00998877"
  }]

Non-persistent calls

Request example

"modemPropertiesList":[{
  "propertiesName":"IMEI",
  "propertiesValue":"897654321"
},
  {
    "propertiesName":"ICCID",
    "propertiesValue":"00998877"
  }]

Property List

System Properties System properties

Configurable properties in the Android system:

• Non-persistent save: can be set via the systemPropertiesList parameter in the "Modify Instance Properties (updatePadProperties)" interface (non-persistent save, takes effect immediately, becomes invalid after restarting the instance)
• Persistent Save: Can be set by using the systemPersistPropertiesList parameter in the "Change Instance Properties (updatePadProperties)" interface (persistent save, effective after restarting the instance)

Persistent Calls

Request example

"systemPersistPropertiesList":[{
  "propertiesName":"ro.product.manufacturer",
  "propertiesValue":"XIAOMI"
},
  {
    "propertiesName":"ro.product.brand",
    "propertiesValue":"XIAOMI"
  }]

Non-persistent calls

Request example
"systemPropertiesList":[{
  "propertiesName":"ro.product.manufacturer",
  "propertiesValue":"XIAOMI"
},
  {
    "propertiesName":"ro.product.brand",
    "propertiesValue":"XIAOMI"
  }]

Property List

Universal Attributes

Other Attributes

Enable properties that specify prefixes

"ro.build.", "ro.product.", "ro.odm.", "ro.vendor.", "ro.system_ext.", "ro.system.", "ro.com.", "ro.config."

But not all of them are open: some are not suitable for opening and are maintained on the blacklist below Additionally, some genera that do not use the above prefix are also open and maintained in the whitelist below

Attribute blacklist that cannot be changed

"ro.build.type", "ro.build.vername", "ro.build.version.release", "ro.build.version.sdk", "ro.build.version.name", "ro.product.cpu.abi", "ro.product.cpu.abilist", "ro.product.cpu.abilist32", "ro.product.cpu.abilist64", "ro.odm.build.type", "ro.odm.build.version.release", "ro.odm.build.version.sdk", "ro.odm.product.cpu.abilist", "ro.odm.product.cpu.abilist32", "ro.odm.product.cpu.abilist64", "ro.vendor.build.type", "ro.vendor.build.version.release", "ro.vendor.build.version.sdk", "ro.vendor.product.cpu.abilist", "ro.vendor.product.cpu.abilist32", "ro.vendor.product.cpu.abilist64", "ro.system.build.type", "ro.system.build.version.release", "ro.system.build.version.sdk"

Whitelist of modifiable attributes

"ro.board.platform", "ro.bootimage.build.fingerprint", "ro.baseband", "ro.boot.wificountrycode", "ro.bootimage.build.date", "ro.bootimage.build.date.utc", "ro.gfx.driver.0", "ro.revision", "ro.ril.svdo", "ro.ril.svlte1x", "ro.serialno",

Simulated SIM

Signal strength effect parameters under different modes

CDMA:int cdmaDbm, int cdmaEcio, int evdoDbm, int evdoEcio, int evdoSnr GSM: int rssi, int ber, int ta WCDMA:int rssi, int ber, int rscp, int ecno TDSCDMA：int rssi, int ber, int rscp LTE:int rssi, int rsrp, int rsrq, int rssnr, int cqi, int timingAdvance NR: int csiRsrp, int csiRsrq, int csiSinr, int ssRsrp, int ssRsrq, int ssSinr

Reference range for signal strength values

//cdma public int cdmaDbm; // This value is the RSSI value public int cdmaEcio; // This value is the Ec/Io public int evdoDbm; // This value is the EVDO RSSI value public int evdoEcio; // This value is the EVDO Ec/Io public int evdoSnr; // Valid values are 0-8. 8 is the highest signal to noise ratio //public int level;

//gsm public int rssi; // in dBm [-113, -51] or UNAVAILABLE public int ber; // bitErrorRate; // bit error rate (0-7, 99) TS 27.007 8.5 or UNAVAILABLE public int ta; // timingAdvance; // bit error rate (0-7, 99) TS 27.007 8.5 or UNAVAILABLE

//wcdma public int rscp; // in dBm [-120, -24] public int ecno; // range -24, 1, CellInfo.UNAVAILABLE if unknown

//lte //public int rssi; // in dBm [-113,-51], UNKNOWN public int rsrp; // in dBm [-140,-43], UNKNOWN public int rsrq; // in dB [-20,-3], UNKNOWN public int rssnr; // in 10*dB [-200, +300], UNKNOWN public int cqi; // [0, 15], UNKNOWN //public int ta; // [0, 1282], UNKNOWN

//Nr public int csiRsrp; // [-140, -44], UNKNOWN public int csiRsrq; // [-20, -3], UNKNOWN public int csiSinr; // [-23, 23], UNKNOWN

public int csiCqiTableIndex; public List mCsiCqiReport; public int ssRsrp; // [-140, -44], UNKNOWN public int ssRsrq; // [-20, -3], UNKNOWN public int ssSinr; // [-23, 40], UNKNOWN

public int mParametersUseForLevel;

Setting Properties properties

Request example

"settingPropertiesList":[{
  "propertiesName":"ssaid/com.demo1",
  "propertiesValue":"2345243531"
},
  {
    "propertiesName":"ssaid/com.demo2",
    "propertiesValue":"123456789"
  },
  {
    "propertiesName":"language",
    "propertiesValue":"zh-CN"
  }]

Property List

OAID Properties

Request example

"oaidPropertiesList":[{
  "propertiesName":"UDID",
  "propertiesValue":"111111111"
},
  {
    "propertiesName":"OAID",
    "propertiesValue":"123456789"
  },
  {
    "propertiesName":"language",
    "propertiesValue":"zh-CN"
  }]

Property List