I have discovered that the LOSEHU firmware has been updated to version 131, and K5WEB now includes a multi-system flashing feature.

修复SI4732收音机2分钟以上背光bug
修复开启屏幕背光调节时的电流声
修复屏幕出现黑块问题(eeprom读取)
固件发布页面

但是 K5WEB 的固件市场还是 129，可以下载新固件后使用网页的固件功能手动升级 131

custom bootloader 0.02
可让UV-K5切换固件的引导
可以切换任意固件，但是需要具有4Mib iic eeprom版本的UV-K5
uv-k5-bootloader-custom Release V0.02
详细使用教程在pdf说明书

K5WEB 130、131固件各版本在固件市场都有，翻到第2、3页能看到。

Did this resolve the issue of reduced sensitivity?

I've been using multiple systems for a while now, and after running them all, they're covered in quite a thick layer of dust.

I've tried several systems, but currently I only use the 131 and the official ROM. I haven't had a chance to try the others yet.

Why can't I access the k5 network? I'm really worried.😅

yhw1309 Using .cn
That one always works.

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