f#+$+ck
after installing china developer ROM miui_MIPAD2_6.9.8_9825f7fdbd_5.1
i got some error messages like "error starting Gallery, Android, ...) and same WLAN Problem.
AND there was no fastboot mode any more. I had to reflash it with loader.efi and DNX mode
(see...
ok, unbelivable but ...
Someone wrote installing with update.zip would help. So i tried to rename the xiaomi.eu ROM to update.zip and install it with the updater APP.
I got error "signature verification failed" and i had to reboot. Before this i did a wipe/reset. After next reboot my tablet...
i tried, but i don't understand the results.
Of course there is no WLAN address. WLAN AP Scan finds nothing (same as "normal" turn on WLAN)
In "Additional tools" ("..." right on the top) WLAN test tool i can select antenna 1/1/1+2
The 4 Tx tests i can Run and Stop - just nothing happens.
Next 2...
now i tried DNX_flash_all.bat from en.miui.com/thread-334815-1-1.html
with latte_images_V8.5.1.0.LACCNED_20170527.0000.00_5.1_cn
still no search for WLAN
then i tried DNX_flash_all_flash_Bios
still no search for WLAN (Turning WLAN on ... but nothing happens)
Then i tested bluetooth, it works...
yes clean_all, but not clean_all_and_lock.
After installation first message - can't find device id. Must be IMEI or valid MAC Address (which i found before in /config/wifi/mac.txt)
First - thanks to your reply :-)
now i flashed update.miui.com/updates/v1/fullromdownload.php?d=latte&b=X&r=cn&n=
latest china developer rom.
After reboot - i can not see any WLAN and i get "no devic id (null)"
Then i tried to flash xiaomi.eu with updater app, but after reboot same rom as...
Hi everybody,
over night i was not able to turn on WLAN. I had used 2 Years the original installed Rom (xiaomi.eu 6.x.x.x.).
I tried to fix it in fast boot mode with Toolbox. (WLAN option) - no effect.
I enabled developer mode,
turned on OEM Unlock and USB Debugging
I unlocked bootloader
I...