Database Info

Unrooted My xperia C but deleted some Inbuilt app,now want them back but how ?

Hello, I have rooted my Xperia C and It was 1st time that i rooted my phone , but after rooting it I found that it has become complicated for me to use rooted phone,as I am not having any knowledge what to do after rooting my phone. So I decide to unroot it, but I already deleted my some in-built apps without doing backup of them :crying:. I have tried every thing that I could do to bring my phone to stock and claim warranty , but I was not able to succeed in any method that I tried..
Following are the methods which I tried to reset my phone and to bring it to stock-
1- done factory reset - (not worked)
2- try to reset using PC Companion but now PC Companion is not detecting my phone
3- At the end I thought of fixing this issue using FLASH TOOL , I have the new Android 4.2.2 16.0.B.2.6 firmware.ftf update of Xperia C, but when I tried to install it using the flashtool, it also not working at all. When ever I starts flashing it getting abort again and again... :crying:
I am really confused what should I do now I tried every thing :crying: ...Please help me if any one can tell what I should do now???
I haven't unlock mu boot loader, I just rooted my phone and deleted some in-built apps now I unrooted it, so Should I go to service center to claim warranty ??? please help me and a very big thanks In advance.....

are you able to boot ?
r u getting home screen ?
secondly for those who wants to unroot their system
plz follow below step
download and install supersu( by chainfire xda)
then go to setting
over there in the very bottom you will find a option fullunroot
use that
check screen shot for more idea

Yes i am able to boot
chauhanjayc said:
are you able to boot ?
r u getting home screen ?
Click to expand...
Click to collapse
all function of my phone are working properly, It just that I am thinking of claim My warranty by sending my phone to sony service center, but I am worried that they will come to know that my phone was rooted , as some in-built apps are missing from it...

Already unroot the Phone
chauhanjayc said:
are you able to boot ?
r u getting home screen ?
secondly for those who wants to unroot their system
plz follow below step
download and install supersu( by chainfire xda)
then go to setting
over there in the very bottom you will find a option fullunroot
use that
check screen shot for more idea
Click to expand...
Click to collapse
thanks but I have alreaded unroot my Xperia C , what I should Do Now ???

Mohit Goyal said:
thanks but I have alreaded unroot my Xperia C , what I should Do Now ???
Click to expand...
Click to collapse
what is your pc compainen showing
---------- Post added at 11:09 AM ---------- Previous post was at 11:06 AM ----------
Mohit Goyal said:
all function of my phone are working properly, It just that I am thinking of claim My warranty by sending my phone to sony service center, but I am worried that they will come to know that my phone was rooted , as some in-built apps are missing from it...
Click to expand...
Click to collapse
if i am not wrong then root doesn't void warranty
may i know why do you want to send you phone to sony store
tell me the system app i will upload here

It's simple.. Dial *#*#7378423#*#* and do customization reset.. Your phone will become new with all built in apps
Sent from my C2305 using xda app-developers app

prashh17 said:
It's simple.. Dial *#*#7378423#*#* and do customization reset.. Your phone will become new with all built in apps
Sent from my C2305 using xda app-developers app
Click to expand...
Click to collapse
may b not possible as its for those whose has not change phone states with root

I want to send it to service center to conform that my warranty is claimable or not
chauhanjayc said:
what is your pc compainen showing
---------- Post added at 11:09 AM ---------- Previous post was at 11:06 AM ----------
if i am not wrong then root doesn't void warranty
may i know why do you want to send you phone to sony store
tell me the system app i will upload here
Click to expand...
Click to collapse
Root your phone definitely voids warranty and unrooting brings it back, only if the members of service center don't find that u have rooted your phone ...
and I want to sent my phone to service center so that I can find out that my my phone's warranty is still claimable or not. and if claimable they I can get my phone in way it was 1 day of purchase ...
And frankly saying I don't remember that which In-built software I delete when I rooted my phone, so please paste here all the apps which are in system folder, or tell me how can I transfer them in system folder again, Do I need to root my phone again.. thanks..

dud its almost 400 mb
have you used sony update service tool
http://software.sonymobile.com/update_service_setup
try that it will surly work
make sure you back up all data which is stored in internal storage
as it will wip every thing except external storage
plz report back with error msg if you face

Yes @chauhanjayc Is saying rite..
prashh17 said:
It's simple.. Dial *#*#7378423#*#* and do customization reset.. Your phone will become new with all built in apps
Sent from my C2305 using xda app-developers app
Click to expand...
Click to collapse
Thanks for your reply :fingers-crossed:
But, @chauhanjayc is absolutely Rite, Dial *#*#7378423#*#* and do customization reset is exactly the same of doing factory reset of your cell phone, as I have removed my some system apps so they are removed form the system of my phone, so factory rest or Dial *#*#7378423#*#* and do customization reset will not bring them back , but I appreciate your reply:fingers-crossed:

ok let me try this I haven't tried it... thanks..
chauhanjayc said:
dud its almost 400 mb
have you used sony update service tool
http://software.sonymobile.com/update_service_setup
try that it will surly work
make sure you back up all data which is stored in internal storage
as it will wip every thing except external storage
plz report back with error msg if you face
Click to expand...
Click to collapse
let Me try this... Thnaks:good:

Finally Got The solution , A Very Big Thanks to you @chauhanjayc
chauhanjayc said:
dud its almost 400 mb
have you used sony update service tool
http://software.sonymobile.com/update_service_setup
try that it will surly work
make sure you back up all data which is stored in internal storage
as it will wip every thing except external storage
plz report back with error msg if you face
Click to expand...
Click to collapse
:victory::fingers-crossed: Dude, A big-big thanks to you, seriously I am saying this from bottom of my heart..
Finally I got my solution after 2 days of research of web only just because of u @chauhanjayc, I have done every thing to get a solution to my problem, checked lots of blog and sites and finally with your help I finally found my solution ....
thanks again @chauhanjayc and Xda-developers , you guys are really awesome :good:
Carry on your great work, It helps and Inspire lots of people :angel::angel::highfive:

Mohit Goyal said:
:victory::fingers-crossed: Dude, A big-big thanks to you, seriously I am saying this from bottom of my heart..
Finally I got my solution after 2 days of research of web only just because of u @chauhanjayc, I have done every thing to get a solution to my problem, checked lots of blog and sites and finally with your help I finally found my solution ....
thanks again @chauhanjayc and Xda-developers , you guys are really awesome :good:
Carry on your great work, It helps and Inspire lots of people :angel::angel::highfive:
Click to expand...
Click to collapse
hy dud
we all here are help to each other
i m happy too

chauhanjayc said:
dud its almost 400 mb
have you used sony update service tool
http://software.sonymobile.com/update_service_setup
try that it will surly work
make sure you back up all data which is stored in internal storage
as it will wip every thing except external storage
plz report back with error msg if you face
Click to expand...
Click to collapse
Whats the difference between this software and the sony pc companion update feature?

andiemerchcomia said:
Whats the difference between this software and the sony pc companion update feature?
Click to expand...
Click to collapse
this one is for those who are stuck at sony logo (bootloop)
and sony comp. is for those who are able to boot
basically this one is a official flash tool and pc comp. is a sony pc kit having some of extra features....

Thanks. So i could either use them to repair my xperia if i want to go back to stock.
Sent from my iPad using Tapatalk

andiemerchcomia said:
Thanks. So i could either use them to repair my xperia if i want to go back to stock.
Sent from my iPad using Tapatalk
Click to expand...
Click to collapse
yap
matter is what is the condition of your phone
use this tools accordingly
now one major benefit of pc comp. is even if you are upgrading or repairing your phone it will keep you phone on until the software download finishes ,
where in sony update service will do ask you to connect you phone in flash mode so no way you can use your phone while software is downloading...

Update service link is not available
Mohit Goyal said:
let Me try this... Thnaks:good:
Click to expand...
Click to collapse
This link specified to update service is unavailable..
Is there any other way to update service..

Mohit Goyal said:
Hello, I have rooted my Xperia C and It was 1st time that i rooted my phone , but after rooting it I found that it has become complicated for me to use rooted phone,as I am not having any knowledge what to do after rooting my phone. So I decide to unroot it, but I already deleted my some in-built apps without doing backup of them :crying:. I have tried every thing that I could do to bring my phone to stock and claim warranty , but I was not able to succeed in any method that I tried..
Click to expand...
Click to collapse
Get the Guide telling how to Install Stock Software On Xperia C :
http://forum.xda-developers.com/son...ck-android-t2832005/post54481440#post54481440
(Visit the Update on this Thread)

need help
I have htc desire 620 g i have deleted some system apps after rooting my phone. Can you help me to get my system apps to get the warranty back. Please help

Help on Xperia Z3 Right channel/Bottom speaker extremely low volume

Hi, can someone please help me
I rooted my phone like 2 weeks ago, the sounds were perfectly fine until I noticed that it became lower yesterday.
I don't know what happened. It was not dropped nor got wet. The volume suddenly became lower
I think it's the lower speaker.
It's fine when I use my earphones. I also tried to max all the volume thingy in settings.
Can someone help me to fix it?
Click to expand...
Click to collapse
UPDATED: I've been trying to figure out my phone's problem for the past weeks. I even started a thread about it [you can find it here].
I found out that the problem is the right channel or the bottom speaker.
I've been looking around and found out that some experienced the same.. No one said anything about solutions and what not.
Anyone here experiencing the same problem? If yes, did you do anything to be able to fix it?
I tried factory reset and flashing my phone. Nothing friggin happen.
I wanna know if I could resolve it on my own before I send it to the shop for service >.< (which is friggin far from me).

Bump. Really need help here

StrangelyFamiliar said:
Bump. Really need help here
Click to expand...
Click to collapse
Hmm.. I can only advice few things.. But you should backup your stuff and have long process.
1. Factory reset as first measure.
2. Use PCC to repair your phone
3. Flash other firmware
If it is software it will sort our by this, if it is hardware, then mate you need to send it to Sony center.
Sent from my D6603 using XDA Free mobile app

electrash said:
Hmm.. I can only advice few things.. But you should backup your stuff and have long process.
1. Factory reset as first measure.
2. Use PCC to repair your phone
3. Flash other firmware
If it is software it will sort our by this, if it is hardware, then mate you need to send it to Sony center.
Sent from my D6603 using XDA Free mobile app
Click to expand...
Click to collapse
What if my phone's rooted? How do I do that o,o Do I need to do additional stuffs prior to factory reset?

Info
StrangelyFamiliar said:
What if my phone's rooted? How do I do that o,o Do I need to do additional stuffs prior to factory reset?
Click to expand...
Click to collapse
no Just u will lose ur root access by repairing the firmware
:good:

Geeks Empire said:
no Just u will lose ur root access by repairing the firmware
:good:
Click to expand...
Click to collapse
Thanks for the answer, although if I do that, can I still re-root my phone again?
And additional question pls (really sorry), if I'm going to do a back up when my phone is rooted, will my apps work fine in original firmware?

Your phone can be re-rooted again. No worries

Sindroid said:
Your phone can be re-rooted again. No worries
Click to expand...
Click to collapse
Thank u sir

Upp with updated query!

[Solved] - plz close thread! Thanks!

PLEASE CLOSE THREAD - THANKS!
I'M WILLING TO PAY $50 TO THE PERSON WHO'LL FIX IT
The phone was bought in bootloader unlocked status... so DRM keys were lost permanently....
The main issue: The wifi is not working, when turned on, it says "turning on" and It remains in that state, frozen and forever, and it never change.. I can't tick It back to off... also, the Wifi Mac Address is Unavailable in Android 5.1.1 But when I updated to 6.0 it changed to 22:00:00:00:00:00 and the problem persist.. same for the bluetooth, Mac Address unavailable, and cannot turn it on.
I did relock the bootloader in Flashtool, and I repaired It in Pc Companion, but nothing has changed. I did unlock again, and installed custom kernel, rooted, and installed Drmrestore, and same nothing worked!
I did a full wipe, I flashed in flashtool, then I did update in PC Companion, and now it's on Android 6.0, and nothing changed...
I've tried several stock rom versions, and still the same. Now, i'm currently in Android 6.0
Anyone has any advanced knowledge in that matter and if it's possible to be fixed/repaired/restored...etc, maybe something was lost in TA partition that affected the wifi and bluetooth functionality, maybe a missing folder in the system that could only be restored by doing some advanced programming...etc
some members in here told me it might be a hardware issue (wifi module...etc) i don't know, I would like to try again if there is another chance to fix it, so i'm not giving up YET!
anyone can PM me or leave a comment below. I'd appreciate your contributions and help.
PHONE SOLD OUT THIS MORNING Thanks to all.
below I attached some pictures and logcat...

Did you have any success upon relocking and flashing again? Did you try a Marshmallow build?
If this does not help the next option would be to flash an image (in unlocked state) without the initial setup included to bypass it.

andiling said:
Did you have any success upon relocking and flashing again? Did you try a Marshmallow build?
If this does not help the next option would be to flash an image (in unlocked state) without the initial setup included to bypass it.
Click to expand...
Click to collapse
hi,
no it didn't help even after relock, and also i got stuck on marshmallow too same like the previous version.
tell me how bypass works and what are the steps plz?
thx

Nidhal AKA the king said:
hi,
no it didn't help even after relock, and also i got stuck on marshmallow too same like the previous version.
tell me how bypass works and what are the steps plz?
thx
Click to expand...
Click to collapse
It sounds to me the phone has MyXperia or find my Xperia activated on the phone.. If so, flashing a custom rom, or kernel, unkocking or locking bootloadet etc. Won't do you any good

TheTecXpert said:
It sounds to me the phone has MyXperia or find my Xperia activated on the phone.. If so, flashing a custom rom, or kernel, unkocking or locking bootloadet etc. Won't do you any good
Click to expand...
Click to collapse
how is that please?
well, also i have wifi and bluetooth adress mac as : UNAVAILABLE

How did you re-lock the BL without the original BL files? Funny how it didnt brick it? And i thought there isnt a backup tool available yet... anyway, i would hunt that seller down and demand for a refund.

LitoNi said:
How did you re-lock the BL without the original BL files? Funny how it didnt brick it? And i thought there isnt a backup tool available yet... anyway, i would hunt that seller down and demand for a refund.
Click to expand...
Click to collapse
Flashtool can relock without the original TA partition, it just won't restore original functionality.

@LitoNi
gamer649 said:
Flashtool can relock without the original TA partition, it just won't restore original functionality.
Click to expand...
Click to collapse
he is right , because this is what i did!
well now the phone is activated, and all is working except of the wifi (mac address unavailable), also bluetooth, and NFC...
please check the attached pictures, it shows all.
and if you have any idea please, how to fix that wifi mac address unavailable.. now im connected thru 3G using my sim card!
thank you

@AndroPlus
hi, please help me out in this problem, alphatact1cs referred you to me, that you can help me out, also he did help me in some suggestions, but he said you know better...
well, forget about all the OP, i have passed that, now my current problem is that my wifi mac address and same for bluetooth are unavailable, so when i turn on wifi, it remains "turning on" forever, and it never change... (froze in there)
quick summery: the phone was bootloader unlocked... so i did lock again, but i know DRM keys are gone forever... now is locked with that wifi and bluetooth issues.. I did flashtool and all that stuff but nothing changed!
plz be patient with me so we can figure out how to restore or fix the mac address.
i appreciate everything you'd do!
thank you

Nidhal AKA the king said:
@AndroPlus
hi, please help me out in this problem, alphatact1cs referred you to me, that you can help me out, also he did help me in some suggestions, but he said you know better...
well, forget about all the OP, i have passed that, now my current problem is that my wifi mac address and same for bluetooth are unavailable, so when i turn on wifi, it remains "turning on" forever, and it never change... (froze in there)
quick summery: the phone was bootloader unlocked... so i did lock again, but i know DRM keys are gone forever... now is locked with that wifi and bluetooth issues.. I did flashtool and all that stuff but nothing changed!
plz be patient with me so we can figure out how to restore or fix the mac address.
i appreciate everything you'd do!
thank you
Click to expand...
Click to collapse
If it is still broken after full wipe, maybe it's hardware issue...
There should be some error or warning in logs.
Code:
adb shell logcat -d > logcat.txt
adb shell dmesg > dmesg.txt
will save logs (run it after restart)

Once u unlocked bootloader, did you flash drm keys back to the device?

AndroPlus said:
If it is still broken after full wipe, maybe it's hardware issue...
There should be some error or warning in logs.
Code:
adb shell logcat -d > logcat.txt
adb shell dmesg > dmesg.txt
will save logs (run it after restart)
Click to expand...
Click to collapse
I did a full wipe, I flashed It in flashtool, then I did update in PC Companion, and now it's on Android 6.0
the wifi Mac Address now has changed to 22:00:00:00:00:00
... plz check the picture I attached below, also check the log I attached in the zip, take a look at , and explain to to me, I really don't understand!
Thank you so much

TheTecXpert said:
Once u unlocked bootloader, did you flash drm keys back to the device?
Click to expand...
Click to collapse
well i will try this out and see the results!
thanks:good:

-ignore this msg. replied to wrong person
---------- Post added at 06:17 PM ---------- Previous post was at 06:14 PM ----------
Nidhal AKA the king said:
well i will try this out and see the results!
thanks:good:
Click to expand...
Click to collapse
Yeah mate.. i installed the DRM keys LAST.. as stated in the guide.
Good luck. hope it works for ya man!

TheTecXpert said:
-ignore this msg. replied to wrong person
---------- Post added at 06:17 PM ---------- Previous post was at 06:14 PM ----------
Yeah mate.. i installed the DRM keys LAST.. as stated in the guide.
Good luck. hope it works for ya man!
Click to expand...
Click to collapse
its ok don't worry, and thanks!
i will try all my best and i hope it will!

Nidhal AKA the king said:
I did a full wipe, I flashed It in flashtool, then I did update in PC Companion, and now it's on Android 6.0
the wifi Mac Address now has changed to 22:00:00:00:00:00
... plz check the picture I attached below, also check the log I attached in the zip, take a look at , and explain to to me, I really don't understand!
Thank you so much
Click to expand...
Click to collapse
Has your imei changed? Check it is still the same as the one written on the box.
Sent from my E6653 using Tapatalk

celderic said:
Has your imei changed? Check it is still the same as the one written on the box.
Sent from my E6653 using Tapatalk
Click to expand...
Click to collapse
yeah, the IMEI is the same in the box, and the same in the phone!

celderic said:
Has your imei changed? Check it is still the same as the one written on the box.
Sent from my E6653 using Tapatalk
Click to expand...
Click to collapse
That's highly unlikely, lol
Sent from my E6653 using XDA-Developers mobile app

[HardBrick][C2105]Brick after formating internal SD card

Hi, I got Xperia L c2105, unlocked bootloader, root, installed resurrectionremix, all fine. Then I wanted to resize partitions to get more space for apps. Obviously I did it wrong and now my phone can't get into fastboot or flashmode. When I connect it to PC and press power btn it shows as Qualcomm HS-USB QDLoader 9008 (COM5) in device manager. I understand I have to somehow flash kernel using some special tools for qualcomms, right? Could you guide me to something I need? I don't exactly know what to look for.

Mighty_Ahti said:
Hi, I got Xperia L c2105, unlocked bootloader, root, installed resurrectionremix, all fine. Then I wanted to resize partitions to get more space for apps. Obviously I did it wrong and now my phone can't get into fastboot or flashmode. When I connect it to PC and press power btn it shows as Qualcomm HS-USB QDLoader 9008 (COM5) in device manager. I understand I have to somehow flash kernel using some special tools for qualcomms, right? Could you guide me to something I need? I don't exactly know what to look for.
Click to expand...
Click to collapse
If you tampered with the partition and changed something you shouldn't then I don't think there is a fix cause each phone has a unique one

Im trying to fix it using this guide here. I agree with you that each phone needs unique files to do so. I hope somebody can help me find those files.
I guess I need :
prog_emmc_firehose_8974.mbn or something like this for xperia
rawprogram0.xml for xperia
patch0.xml for xperia
I don't know how to get them, where to find them and exactly what do they do. It's just something I come up with comparing various tutorials on how to unbrick qualcomms. The first one probably might be used for different phones but later two I think must be for xperia only.
Edit: Another approach might be to follow this tutorial to backup using friend's phone, and then restore it on my phone. But I don't know if it will work.

this is what is messing with partitions = HARDBRICK
Sent from my Xperia L using XDA-Developers mobile app

Hipom said:
this is what is messing with partitions = HARDBRICK
Sent from my Xperia L using XDA-Developers mobile app
Click to expand...
Click to collapse
I am aware of that, yet still want to move unused space from internal memory (~4GB) to this memory where apps can reside (~1.5GB on fresh rom)

I got qcn but cant recover it because bricked phone is in download mode.
How to get needed files to flash it in this mode?
Can I extract them from this qcn?

If you find a way, tell me. I am also looking for one.

My device is recognised by PC as Qualcomm HS-USB QDLoader 9008 in Device Manager in Windows 10.
Here are required drivers.
What next? Need to find a way to restore these paritions on Xperia L.
Latest QFIL app HERE.
Now we need those needed files...

And. I guess these can't be restored because that area is specific for every device. That's it I guess, HARD BRICK. The only way is to buy Xperia L motherboard from somewhere.
Still, though. mmcblk0.img

Still looking for idea what next
So far this is most helpful but its not a solution
At this point I have no idea what to do with this .img file

guys hardbrick means you are not gonna get it working unless you change the motherboard
you could find a second hand Xperia L for about 50 bucks! thats nothing!

Do you remember what you actually was doing while resizing? Was it via adb, can you post log? I did it other way: resized on the stock rom, then flashed resurrection, everything worked perfect. But bricked my baby while wiping data for other rom, don't know what's going on.

I switched mobos but still, for science purposes would like to know how to fix that. I used twrp to swap memory, but it ended up formatting it completely.
How to get hex file?

Hello I have the same problem.
The only way I have found is to use a programming box setool-3
If someone have solved please tell me how.

Did you find anything useful that really worked??
Mighty_Ahti said:
Hi, I got Xperia L c2105, unlocked bootloader, root, installed resurrectionremix, all fine. Then I wanted to resize partitions to get more space for apps. Obviously I did it wrong and now my phone can't get into fastboot or flashmode. When I connect it to PC and press power btn it shows as Qualcomm HS-USB QDLoader 9008 (COM5) in device manager. I understand I have to somehow flash kernel using some special tools for qualcomms, right? Could you guide me to something I need? I don't exactly know what to look for.
Click to expand...
Click to collapse
I have done the same mistake. Did you find anything useful that really worked?? Do tell me if you get any solution.Thanks!!!
---------- Post added at 02:47 PM ---------- Previous post was at 02:44 PM ----------
moralderherren said:
Do you remember what you actually was doing while resizing? Was it via adb, can you post log? I did it other way: resized on the stock rom, then flashed resurrection, everything worked perfect. But bricked my baby while wiping data for other rom, don't know what's going on.
Click to expand...
Click to collapse
same thing happened to me. I tried to use QPST but it wont work without the proper .mbn and .hex file. If you get the solution please post it here
---------- Post added at 02:51 PM ---------- Previous post was at 02:47 PM ----------
Kianush said:
guys hardbrick means you are not gonna get it working unless you change the motherboard
you could find a second hand Xperia L for about 50 bucks! thats nothing!
Click to expand...
Click to collapse
Changing the motherbord should be the last resort, dont you think?? And again a mobile is not truly bricked unless it's hardware is damaged...
Can you tell me where i can get the motherboard for minimal price in India. I have searched on net and there are no specific results. So please tell me where did you get that motherboard??

@AndroGeek17 Sorry bro, in this case new motherboard is necessary indeed.

Where i can get a motherboard
Option58 said:
@AndroGeek17 Sorry bro, in this case new motherboard is necessary indeed.
Click to expand...
Click to collapse
Can you tell me where i can get the motherboard for my mobile. Buying it from Sony Centres is not an option since their cost is higher than current value of my device. If you have any better ideas, please do tell me.
Thanks!!!

AndroGeek17 said:
Can you tell me where i can get the motherboard for my mobile. Buying it from Sony Centres is not an option since their cost is higher than current value of my device. If you have any better ideas, please do tell me.
Thanks!!!
Click to expand...
Click to collapse
Yes that's what they told me as well. In the end I bought a new device with a little more than 100$.
If you find out tell me I wanna know too...
But it is not worth it to fix L. Even if you found new mobo for 50$ somehow, new device is double that price but much more worth.

[Solved]Need help with a locked device

Hello! My device wifi just stopped turning on, and I did reset networking config but that didn't solve the problem, so I reset It. Now I have a device with no networking at all, and now it's also locked because I didn't sign out of my xiaomi account. I wanted to unlock the device and try another rom to see if that solves the problem, but I can't do that since I need first activate the device.
About the device:
-No root
-No developer options enabled
-Wifi doesn't toggle on
-Sim card is not recognized (already tried other ones, in both slots)
-Xiaomi assistance doesn't want to help me at all (neither the seller btw)
I hope you guys could help me. I'm very frustrated because it's a recent new phone :c

It maybe hardware issue

Nitin Rai said:
It maybe hardware issue
Click to expand...
Click to collapse
I'm praying not to be :c

vhviveiros said:
I'm praying not to be :c
Click to expand...
Click to collapse
Are you able to unlock phone. If yes then you can test the things through QC test by typing this in dialer *#*#64663#*#*

Nitin Rai said:
Are you able to unlock phone. If yes then you can test the things through QC test by typing this in dialer *#*#64663#*#*
Click to expand...
Click to collapse
I cant unlock it :c
But before messing with this lock, I tried to test wifi but without success...
As mentioned in a thread, an update could solve the problem, but I need to unlock the bootloader

vhviveiros said:
I cant unlock it :c
But before messing with this lock, I tried to test wifi but without success...
As mentioned in a thread, an update could solve the problem, but I need to unlock the bootloader
Click to expand...
Click to collapse
Have you thought about EDL or Test point method. I think it is the last option

Nitin Rai said:
Have you thought about EDL or Test point method. I think it is the last option
Click to expand...
Click to collapse
That one in settings > about phone > kernel press x5 > wifi

vhviveiros said:
That one in settings > about phone > kernel press x5 > wifi
Click to expand...
Click to collapse
By EDL, I mean a kind of brute force to flash ROM. Used mainly when hard bricked. As you don't have unlock permission you have to use this method to flash Factory ROM. You can find Instructions in YouTube videos for "Redmi Note 6 pro EDL flashing guide Test point method"

Nitin Rai said:
By EDL, I mean a kind of brute force to flash ROM. Used mainly when hard bricked. As you don't have unlock permission you have to use this method to flash Factory ROM. You can find Instructions in YouTube videos for "Redmi Note 6 pro EDL flashing guide Test point method"
Click to expand...
Click to collapse
Thaanks! I'll try It later and tell you if that solves my problem hahah

vhviveiros said:
Thaanks! I'll try It later and tell you if that solves my problem hahah
Click to expand...
Click to collapse
Ya. Tell us and Good luck

Nitin Rai said:
Ya. Tell us and Good luck
Click to expand...
Click to collapse
Thank you!
I've just bought a smartphone repair toolkit from Amazon, and I'm waiting for it because I don't have the needed tools to open the device and do the EDL by myself. It might get here around next week, and when done, I say if that worked.

Nitin Rai said:
Ya. Tell us and Good luck
Click to expand...
Click to collapse
I tried the EDL test points, but the device doesn't vibrate and turn on :c
EDIT: I was doing it wrong, I need firstly to connect the pins, and juts then connect the USB cable. I was doing the opposite hahaha
Windows Device Manager does recognize it, but Mi Flash still doesn't recognize the device on refresh, giving the error "length cannot be less than zero". I'm doing some search.

vhviveiros said:
I tried the EDL test points, but the device doesn't vibrate and turn on :c
EDIT: I was doing it wrong, I need firstly to connect the pins, and juts then connect the USB cable. I was doing the opposite hahaha
Windows Device Manager does recognize it, but Mi Flash still doesn't recognize the device on refresh, giving the error "length cannot be less than zero". I'm doing some search.
Click to expand...
Click to collapse
Try using another flash tool like Qfil

Nitin Rai said:
Try using another flash tool like Qfil
Click to expand...
Click to collapse
I read somewhere that the cause could be USB 3.0. So I tried on my laptop, and the flashing worked! Now networking is up again!!!
Obs.: I used the latest global stable ROM
Thank everyone for helping <3

Oh. Noice!

Nitin Rai said:
Oh. Noice!
Click to expand...
Click to collapse
Now I just don't want how to make as solved... is there a way? And a way to say that you helped to solve it

vhviveiros said:
Now I just don't want how to make as solved... is there a way? And a way to say that you helped to solve it
Click to expand...
Click to collapse
You can just edit the post and write solved if that's possible. No need to write my name..lol

vhviveiros said:
I read somewhere that the cause could be USB 3.0. So I tried on my laptop, and the flashing worked! Now networking is up again!!!
Obs.: I used the latest global stable ROM
Thank everyone for helping <3
Click to expand...
Click to collapse
Could you write your source, im nota ble to flash my phone in EDL mode, due to authentification issue ...

xer094 said:
Could you write your source, im nota ble to flash my phone in EDL mode, due to authentification issue ...
Click to expand...
Click to collapse
Actually, after flashing a new rom, after 12h the wifi issue returned, and I used this tool: https://www.xiaomitool.com/V2/
I used the option to flash an official rom, followed the app steps, and after the download finished, it couldn't be installed because of a bug So I repeated the steps, but instead of downloading again, i used the already downloaded rom (it is in the app installation folder). Then, success! Has been 2 days with no problem
About the auth itself, even by using EDL, after the reboot, I was prompted again by the mi account... So if you don't have the account, I'm afraid I can't help you... :c
I used this tutorial for the EDL: https://www.youtube.com/watch?v=7WfOprRVQww