跳转到主内容

修复你的物品

维修的权力

配件 & 工具

跳到步骤#9

Miroslav Djuric编辑

编辑已通过 由 Miroslav Djuric

之前
之后
不变

步骤行

[* black] Samsung has made our life a little easier by placing the daughterboard connector on top of the motherboard, enabling us to remove the daughterboard without the motherboard's ~~approval~~ removal.
[* black] After removing the daughterboard, we spy an extra antenna interconnect cable that wasn't present in our Galaxy S5 teardown unit.
[* icon_note] The addition ofWe suspect this is for the extraBand 7 antenna (for European coverage). The Green coax cable is probably more related to Russian carrier standards than an updateconnects to the original S5's designstandard WCDMA and LTE bands, but Band 7 is LTE only, and operates at 2.5GHz — so it's a separate antenna for better antenna performance.
[* icon_note] The addition ofWe suspect this is for the extraBand 7 antenna (for European coverage). The Green coax cable is probably more related to Russian carrier standards than an updateconnects to the original S5's designstandard WCDMA and LTE bands, but Band 7 is LTE only, and operates at 2.5GHz — so it's a separate antenna for better antenna performance.