S925 itself is as white as silver. S925 is golden because the surface of s925 is plated with a layer of 18k gold, and the appearance of s925 will be different from the original color.
S925 is a symbol of silver content in silver jewelry, which means that the silver content in jewelry is above 92.5%, and the remaining 7.5% is other metal components. This content of silver is also called foot silver internationally.
Compared with pure silver, its brightness and luster are very close to platinum, its hardness is better than pure silver, and its skin friendliness is good, so this silver material is widely used in jewelry industry.
According to the official news of China Radio and Television, as of June 26th, * * * recently upgraded 136 mobile phone to support the mobile network of China Radio and Television, covering mainstream models of Apple, Xiaomi, Huawei, Glory, OPPO, vivo and other 12 brands.
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China Radio and TV Station
Huawei series mobile phones:
Mate40Pro* has been pushed for upgrade.
P4Pro* has pushed the upgrade.
Mate40*6.27 push upgrade
Mate40EPro*6.27 push upgrade
Mate40Pro+*6.27 push upgrade
Mate40RS Porsche *6.27 push upgrade
Mate30*6.30 push upgrade
Mate30Pro*6.30 push upgrade
Mate30EPro*6.30 push upgrade
Mate30RS Porsche *6.30 push upgrade
P40*6.27 push upgrade
P4Pro+*6.27 push upgrade
Nova8*6.30 push upgrade
8NovaPro*6.30 push upgrade
MateX2*6.30 push upgrade
P50 * monthly push upgrade
P5Pro * Monthly Push Upgrade
P5Pocket* monthly push upgrade
P5e* Push upgrade every month
P30* Push upgrade every month
P3pro * Monthly Push Upgrade
NovaSE * monthly push upgrade.
Nova9* A9 * A9 * Push upgrade every month.
Nova A9 Pro * monthly push upgrade
MateXs2* monthly push upgrade
MateXs* monthly push upgrade
Apple series phones:
Apple's 16 models released after September 20 18 all support radio and television 4G network services. Setup steps: setup-cellular network-cellular data options-voice and data-check "VoLTE"
Support IPhoneXS* network.
Support IPhoneXSMax* network.
Support Xr* network
IPhone 1 1* network is supported.
IPhone 1 1Pro* network is supported.
IPhone 1 1ProMax* network is supported.
Iphones2 * network support.
IPhone 12* network support.
IPhone 12mini* network support.
IPhone 12Pro* network is supported.
IPhone 12ProMax* network is supported.
Support IPhoneSE3 * network
IPhone 13* network is supported.
IPhone 13mini* network support.
IPhone 13Pro* network is supported.
IPhone 13ProMax* network is supported.
Xiaomi series mobile phones:
Xiaomi 12x* has been pushed for upgrade.
Xiaomi 1 1* has been pushed to upgrade.
Xiaomi 1 1Pro* has been pushed for upgrade.
Xiaomi 1 1Ultra* has been upgraded.
Xiaomi 1 1 Youth Edition * has been upgraded.
Xiaomi 1 1Lite5GNE* has been pushed for upgrade.
Xiaomi 10s* has been pushed for upgrade.
Xiaomi Civi 1S* has been pushed for upgrade.
Xiaomi mix4* has been pushed for upgrade.
Redk50GamePlus* has been pushed for upgrade.
Redmi K40s* has been upgraded.
Red Note9Pro* has been pushed for upgrade.
Xiaomi 12Pro* will be upgraded at the end of the month.
Xiaomi12 * pushed the upgrade at the end of July.
Xiaomi Civi* * * was upgraded in the middle of the month.
RedmiK40* mid-month push upgrade
Redmi K40 Game Enhanced Edition * was upgraded in mid-July.
Redmi K40Pro* will be upgraded at the end of the month.
Note 10 pro * Redmi was upgraded in mid-July.
Note: Redmi11TPRO+* was upgraded in mid-July.
Note: Redmi 1 1TPro* pushed the upgrade in the middle of the month.
Note: Redmi 1 1EPro* pushed the upgrade in the middle of the month.
Update 1: I know my question ... is too difficult to answer. But I just want to hear your opinion.
Update 2: Well, I know my question is ... so difficult t