Hi,
I've a reboot problem on my Mi8 chinese version.
I bought it second hand, it had a problem with the network and the wifi.
I opened the phone, put everything back, installed the chinese firmware, miui eu rom, twrp and the pixel experience. The phone was OK, no problem at all. it stayed like that for about a week, now it started to reboot for no reason. It has the sabe network problem.
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I bought new Mi5 and I still didn't put Sim card inside wanted to configure and see what phone can but when I entered configuration menu after 1st power up I manage to choose language and few things more and phone rebooted, then I manage to almost finish configuration then freeze and reboot again, after few tries I finished configuration but freeze (usually only last few seconds) and reboot happen again. Then phone offered me update software which I manage to reach from 3rd time and successfully update only with Mi PC Suite, not from phone update app. Interesting, all flashing proces with Mi PC Suite always is going as should be, without reboots etc... Crap happen only in OS. Now I got latest China stable (I bought phone in China) which has same problem with rebooting. Then I wiped all I can, factory reset etc...nothing helps.
-Still didn't unlock phone in case I need to return it.
-Didn't try global Rom because I can't flash it
I was reading forums and found a lot people have same problem but didn't find what they done on the end to make phone work.
If anyone have some solution, let me know. Returning phone from EU to China is not 1 day Or does someone know if someone in EU can service this if needed?
thanks in advance
huh,
I solved (for now) problem with installing this, developer version of miui 8 from here
http://xiaomiadvices.com/download-miui-8-6616-china-developer-rom-recoveryfastboot/
Downloaded it and installed with English version of MI PC Suite. Developer rom is Chinese (as my default software version in phone) over latest Chinese 7.3.10 miui
With original software phone was restarting, freezing randomly every 30 seconds or 1 minute of usage.
Now need to wait to unlock phone so I can use Global version of rom to get play store etc...
hi, my xiaomi mi5 32gb/3gb ram had android 6(no ideea about version) and unlocked bootloader, bought from china with european version of the rom, gapps installed.
everything worked perfectly, no drops in signal, nothing to complain.
i updated to MIUI 8 Android 7 official and after that the signal dissapeared, the only moment i had signal was when i put a new simcard in the phone, and only for 2 minutes.
Then i flashed with XiaoMiFlash : gemini_global_images_V8.2.2.0.NAAMIEB_20170407.0000.00_7.0_global_95e92d22eb
-- the problem stays: no service/emergency calls only.
i have good 3G 3-4bars/4G sometimes, when it comes to signal in this location.
nothing helped.
flashing xiaomi-miui-hellas-7.0_gemini_V8_XTRV_7.4.20 with TWRP Recovery also didn't help my problem
Now i am with a phone with no signal, could you please give me some help to solve this?
i've seen a lot of people in this situation on forums, so a solution would be very good.
Perhaps the settings from the *#*#4636#*#* Hidden MENU, this way i would do it the way it is on a working phone.
Thanks, greetings. Dan
Hi guys, I have a strange problem with my other Mi 8.
A week ago the screen suddenly turned off while device was still on, so I could connect it to pc and transfer files or listen sound from device. I flashed it through fastboot to stock rom but I didn't solve the problem. After 7 days, the screen turned on and it seems working fine. I think it's not a software problem cause I flashed it, but it can't be a hardware problem cause now it works...
It's a Mi 8 China version, unlocked by unofficial way with global ROM installed: should I unlock it officially? Could be this the problem?
What do you think about? Thank you.
Hello Everyone,
I have a problem on my Mi 8, When i switched on the wifi/hotspot my device is reboot. If i use eu.rom, i don't have this problem but if i use other custom roms, i have this problem. This problem start's reason i cancelled the unlock bootloader options on developer options. After i unlocked my bootloader lock but this problem still i have. Now i want to use pixel experience rom but if i install the pe rom, i have this problem. How to i can fix this problem clearly ?
I had the same problem in my Mi8pro. When I change the region setting to any other country problem fixing but one or two days later comes again. At that time I change again. I hope it will be fixed next update.
Hi everyone,
My phone (Redmi Note 10 5G China, camellia) was lost baseband a week ago for no reason. The phone lost signal when I saw, and can't read SIM card 1 hour later. After reboot, baseband version in setting turned to unknown. The MIUI version when this problem occurs is 13.0.9. I tried to flash MIUI to the version at the time of the problem and older version (13.0.3 and 13.0.8) to repair baseband followed with tutorial on internet but had no effect.
When I flashed MIUI 13.0.4 and try to startup, the phone turn to black screen after the Redmi logo appears about 10 secs later, and then nothing happens.
The same problem happened to this phone half year ago. At that time, there was magisk in the system and I think magisk destroyed system and tried to flash to repair the system. Finally, baseband was repaired by flash MIUI 13.0.4, but baseband will lose by reboot, so I flashed again, it was solved. But a month later the same problem happened again, but it only lasted a day, and the next day it repaired itself, in the meantime, I'm just using my phone as before. About a month later I upgraded to MIUI 13.0.9 and didn't occur any problem. At that time, as long as this fault occurred, flash MIUI 13.0.4 could always solve it.
Did the failure occur on the motherboard or just is a software problem like before? If there is no hardware problem, how to solve the problem completely?
Sure Is not a magisk problem . And i dont think is related to board, or a new flash dont solve. I think Baseband is related to kernel. Probably latest update have some bugs. Or more probably u have made a wrong flash procedure. If u put the sim on second slot have same issue?
wetito said:
Sure Is not a magisk problem . And i dont think is related to board, or a new flash dont solve. I think Baseband is related to kernel. Probably latest update have some bugs. Or more probably u have made a wrong flash procedure. If u put the sim on second slot have same issue?
Click to expand...
Click to collapse
All SIM card slots are unavailable.Is flash still the problem?
i didnt never encountered this problem, i can help u so much