I had the 7.3.2.0 Global on my RM3Pro.
Today I decided to upgrade it to the 7.5.3.0 so, using MiFlash, I flashed the fastboot rom (just to clean up everything).
The system boots up, but it continuously asks for the PIN of my SIM, about every minute. I tried reflashing the rom different times, but nothing.
So I tried to reflash the 7.3.2.0 and, guess what, same problem even there (never had it)!
Now I reinstalled the 7.5.3.0, but there's always this problem that makes the phone almost unusable.
Any suggestion?
Thanks in advance
UPDATE: Now, sometimes it asks for the PIN (again), sometimes it reboots
Try using a different SIM card.
I know it should be the first thing to try, but I hadn't any problem until I installed the new rom...
using ADB / TWRP file manager / other-ways-you-can-think-of-to-manage-files, do this:
rm /data/system/locksettings.db /data/system/*.key
Click to expand...
Click to collapse
after that, reboot
Related
Hello everybody!
I was on ultimate v8 when my phone started rebooting in recovery without any reason, and entering recovery.if i restarted the phone i didn't had signal.
the phone worked properly without the sim card (tried two cards, it had this problem with both of them)
i thought it was a rom issue, so i flashed the stock rom, relocked the bootloader and used sony update service to repair my phone.
i didn't install any applications, and for a couple of hours it worked normally. afterwards though it lost signal again and started rebooting.
did a clean install again with no results.
any ideas what how should i procceed? is there any way to fix it or shoud i visit a service point?
ps sometimes it seems that sim cards are not properly recognised. it's not that it has the sign, that shows that there is no sim card, however sometimes i restart the phone and it doesn't ask for the pin code
christos4 said:
Hello everybody!
I was on ultimate v8 when my phone started rebooting in recovery without any reason, and entering recovery.if i restarted the phone i didn't had signal.
the phone worked properly without the sim card (tried two cards, it had this problem with both of them)
i thought it was a rom issue, so i flashed the stock rom, relocked the bootloader and used sony update service to repair my phone.
i didn't install any applications, and for a couple of hours it worked normally. afterwards though it lost signal again and started rebooting.
did a clean install again with no results.
any ideas what how should i procceed? is there any way to fix it or shoud i visit a service point?
ps sometimes it seems that sim cards are not properly recognised. it's not that it has the sign, that shows that there is no sim card, however sometimes i restart the phone and it doesn't ask for the pin code
Click to expand...
Click to collapse
hmm...do a factory reset using cwm then flash stock ICS .54 rom & see it works or not.
i've wiped data, cleaned cache, dalvik cache etc many times while i was on ultimate. i've also flashed the stock and did factory reset via the menu in the phone as well via sony update service... i was thinking of flashing radio, but couldn't find the file...
At 40% battery or below I suddenly lose signal. Doesn't come back on even when toggling airplane mode. Only comes back after a reboot.
Don't know if it's firmware or ROM related. I've tried 7.3.2 - 7.4.6 firmware, still happens. Happens on all the Nougat(haven't tried any other versions not even Miui) ROMs I've tried(NOS, AOSiP, Pure Nexus)
bloodytolits said:
At 40% battery or below I suddenly lose signal. Doesn't come back on even when toggling airplane mode. Only comes back after a reboot.
Don't know if it's firmware or ROM related. I've tried 7.3.2 - 7.4.6 firmware, still happens. Happens on all the Nougat(haven't tried any other versions not even Miui) ROMs I've tried(NOS, AOSiP, Pure Nexus)
Click to expand...
Click to collapse
1) Full wipe system, data, cache, dalvik, internal storage and format with must use type "yes".
2) install firmware and ROM.
kounir said:
1) Full wipe system, data, cache, dalvik, internal storage and format with must use type "yes".
2) install firmware and ROM.
Click to expand...
Click to collapse
I always do that when flashing(I get OCD even though I know some parts aren't necessary sometimes). But problem still exist. Don't know if it's because of auto select network or something. I think there's only 1 time when signal isn't lost for 1 day. I just have to live with one reboot a day.
I'm also facing this issue. This happens every time to me no matter what my battery percentage is, i also flashed all kinds of miui roms even the oldest lollipop roms, but the issue still persist. Rebooting the phone only brings back network for sometime ( 10 minutes approx.). I also tried the same sim card on different phones, and it worked good. Also i have a second 3G sim which works nice, i think the problem is with 4G sims only.
If anyone has any fix please share.. :crying:
I was facing this issue few days back, now it's showing no sim card.
Only way I find to solve this issue is removing sim card, restore miui from fastboot, clean flash rom and insert sim again after first wizard setting
Hi i wiped everything in advanced wipe(dalvik,system,data,internal,cache,cust,persist,usb OTG,imei1, imei2)(yes i'm stupid)
and then installed latest MIUI rom via fastboot everything works, but the phone reboots after 20 seconds I was able to configure device to the last step when u have to wait about 1 minute to be able to use the phone. I tried to install other version(stable instead od developer) and other custom rom however the problem remained. (TWRP works) I had a backup on the sd card but accidentally deleted it today... I tried to recover it with some program but it does not detect the phone, and I do not have an adapter for the sd card. Please help. (Redmi Note 4 3/32 Snapdragon mido)
Problem solved(backup)
czarek2371 said:
Problem solved(backup)
Click to expand...
Click to collapse
Share ur solution! Perhaps it will help someone.!
I wiped important system files that do not overwrite after doing fastboot flash. In my case backup helped, if you do not have it, I would try to describe the problem for xiaomi maybe they would publish required files.
Until yesterday I had the MIUI ROM for my Redmi Note 4, however I wanted to send another two ROMS (Lineage and Resurrection Remix) to see if they would convince me.
(I clarify that I already knew the process to install Roms).
So I rebooted in Recovery mode, hize / wipe and then install Lineague, but automatically I realized that I was making an error, saying that the rom was for Mido and that my cell phone instead of mido was, literally, a point.
So I turned on the pc, use the xiaomiMiFlash tool to install a miui rom (of course, with the option of clean_all) and unpleasantly I was surprised that it restarted every 20 or 30 sec., Please I need help, because I've tried other roms and it's still the same, turn it on, exit the start menu and after a few seconds it restarts. Tell me what I can do.
What does this mean - "my cell phone instead of mido was, literally, a point"? What cellphone do you have?
rossarnie said:
What does this mean - "my cell phone instead of mido was, literally, a point"? What cellphone do you have?
Click to expand...
Click to collapse
I have a Redmi Note 4(Mido, the version with a Qualcomm CPU) and this restarts every 30 sec, I've even used MiFlash to flash the rom with the option to clean everything and even so it remains the same.
I already try with this guide: https://forum.xda-developers.com/redmi-note-4/how-to/how-to-fix-totally-dead-redmi-note-4-t3746465 and nothing, I get an error of "Sahara" with qfil
Treinor said:
Until yesterday I had the MIUI ROM for my Redmi Note 4, however I wanted to send another two ROMS (Lineage and Resurrection Remix) to see if they would convince me.
(I clarify that I already knew the process to install Roms).
So I rebooted in Recovery mode, hize / wipe and then install Lineague, but automatically I realized that I was making an error, saying that the rom was for Mido and that my cell phone instead of mido was, literally, a point.
So I turned on the pc, use the xiaomiMiFlash tool to install a miui rom (of course, with the option of clean_all) and unpleasantly I was surprised that it restarted every 20 or 30 sec., Please I need help, because I've tried other roms and it's still the same, turn it on, exit the start menu and after a few seconds it restarts. Tell me what I can do.
Click to expand...
Click to collapse
I guess you flashed a treble ROM using a non treble recovery. Use this recovery and try to flash lineage OS again.
https://drive.google.com/a/my.smccd.edu/uc?id=1I_EaHHPWERIaMyBasfGJldugLjadU13P&export=download
Recently I've encountered a problem on my Redmi Note 3 Pro 3 gb ram 32 gb. I've been using custom ROMs and Kernels for a while. One day my phone switched off after getting warm. It switched on after some time. Then I tried Wiping Cache and Dalvik through TWRP and it didn't work as I had the same problem over again. Then I tried flashing another ROM through TWRP and I couldn't complete it as my phone restarted while I tried to flash a new ROM. Then I tried copying my files from phone to USB OTG and that too failed as phone continued to restart. The only option I had is using Fastboot. I downloaded the latest Global ROM MIUI 10 and flashed new ROM using MiFlash. Phone booted perfectly and after I synced my Mi account and Google account the phone switched off again and when I tried to restart it boots up till lockscreen and switches off Immediately.
Again I booted up Xiaomi Recovery as TWRP was now gone and Wiped the ROM and it booted up normally, after few tries I finally didn't sync Mi or Google account and Didn't install anything on phone as it might switch off again. I'm pretty sure it'll switch off again. Other than that I think the device is okay as I'm posting this thread from the same phone. It couldn't be a ROM issue as you can see I've tried different MIUI ROMs even the Custom MIUI ones. What could be the reason for this behavior? I hope someone could help me as it is my main device and this issue is driving me nuts.
Bibin Shree said:
Recently I've encountered a problem on my Redmi Note 3 Pro 3 gb ram 32 gb. I've been using custom ROMs and Kernels for a while. One day my phone switched off after getting warm. It switched on after some time. Then I tried Wiping Cache and Dalvik through TWRP and it didn't work as I had the same problem over again. Then I tried flashing another ROM through TWRP and I couldn't complete it as my phone restarted while I tried to flash a new ROM. Then I tried copying my files from phone to USB OTG and that too failed as phone continued to restart. The only option I had is using Fastboot. I downloaded the latest Global ROM MIUI 10 and flashed new ROM using MiFlash. Phone booted perfectly and after I synced my Mi account and Google account the phone switched off again and when I tried to restart it boots up till lockscreen and switches off Immediately.
Again I booted up Xiaomi Recovery as TWRP was now gone and Wiped the ROM and it booted up normally, after few tries I finally didn't sync Mi or Google account and Didn't install anything on phone as it might switch off again. I'm pretty sure it'll switch off again. Other than that I think the device is okay as I'm posting this thread from the same phone. It couldn't be a ROM issue as you can see I've tried different MIUI ROMs even the Custom MIUI ones. What could be the reason for this behavior? I hope someone could help me as it is my main device and this issue is driving me nuts.
Click to expand...
Click to collapse
Make sure u selected clean flash while flashing fastboot rom including cleaning user storage and internal sd.
Dont encrypt.
Are u rooting ? If rooting use magisk only.... not supersu.
Remove sd card, sim card . clean it. Put back.
If still cant solve....open back cover. Remove both battery connecter and connect again. Charging board flex connector on both end and connect again. Sometimes carbon can create problem.
naik2902 said:
Make sure u selected clean flash while flashing fastboot rom including cleaning user storage and internal sd.
Dont encrypt.
Are u rooting ? If rooting use magisk only.... not supersu.
Remove sd card, sim card . clean it. Put back.
If still cant solve....open back cover. Remove both battery connecter and connect again. Charging board flex connector on both end and connect again. Sometimes carbon can create problem.
Click to expand...
Click to collapse
I've Selected Flash all While Fastboot flashing....Yet I've
Same issue, Boots till lockscreen then screen goes black....Then when I use Mi Recovery to Wipe all it boots up and I can use the phone. But if I try to Open a few apps or try to Sync, phone switches off again. Any way I'll try the cable fix and report here.