No Sim Card Detection - LG Optimus Me P350

Hi there, happens to be my first post here. Have installed succesfully Cyanogen Mod succesfully but now my p350 doesnt detect my sim card, dont know exactly why and cant figure it out, I am new to android, would aprreciate any sugestions, thanks there in advance.

Flash Any other stable rom...
and please tell link of the Cynogen Mod ROM which you installed....

theprakhar said:
Flash Any other stable rom...
and please tell link of the Cynogen Mod ROM which you installed....
Click to expand...
Click to collapse
Hi there, thanks for the response.
I have installed this Cynogen Mod ROM: http://forum.xda-developers.com/showthread.php?t=2263963
And also this one: http://forum.xda-developers.com/showthread.php?t=1971158, which has recognized the sim card but still cant use my network.
Been reading a few things and now I feel inclined to try sim unlocking it, but dont know very well which road to take:
# Baseband: I suppose no, that handles radio and gps, no?
# Firmware: I think maybe that can work, but not sure, some info link?
# Editing files like build.prop?
# What about permissions?
Is there a way? Some guy has done it here apparently: http://forum.xda-developers.com/showthread.php?t=1365486, but wasnt kind enough to say how.
Thanks again

Follow this video https://www.youtube.com/watch?v=nRTJ0OG0Hzk&list=UULaB0FBE-vYUKyb8qr35D5A ...it MIGHT work..

It actually worked, I was able to change the firmware more than once, but I was able to chan it to official firwares which actually remains locked, changes only the company of use. Now, I suppose the sim to be locked or not to be will depend of the .kdz file of use. Can recommend one that will do the unlocking? Thanks, you have been very helpful.

juancamisani said:
It actually worked, I was able to change the firmware more than once, but I was able to chan it to official firwares which actually remains locked, changes only the company of use. Now, I suppose the sim to be locked or not to be will depend of the .kdz file of use. Can recommend one that will do the unlocking? Thanks, you have been very helpful.
Click to expand...
Click to collapse
Bro, I think to unlock network ,
ROOT and install a ROM ...It might work ...
Best of luck..:good:
P.S.-if u want funky rom ...check mine http://forum.xda-developers.com/showthread.php?t=2045150 and don't forget to replace the original build.prop with this http://www.mediafire.com/download/91e4ds0x1pc0p19/build.prop[its not for unlocking but for increasing performance]...

theprakhar said:
, I think to unlock network ,
ROOT and install a ROM ...It mighr the work ...
Best of luck..:good:
P.S.-if u want funky rom ...check mine http://forum.xda-developers.com/showthread.php?t=2045150 and don't forget to replace the original build.prop with this http://www.mediafire.com/download/91e4ds0x1pc0p19/build.prop[its not for unlocking but for increasing performance]...
Click to expand...
Click to collapse
Ok, will continue to try some differents roms. Thanks for the links, the roms looks cool. I am just trying to find a certain way to unlock it, maybe there isn't an "unlocked" firmware, maybe itsn't possible. That variant that maybe unlocks it has to have a background. Anyway, the lock code for the IMEI unlock seems to be hackeable somehow, if there is a code to introduce that unlocks it, there is a rainbow table that holds it, no? Will continue trying and update if success. Thanks theprakhar for all the answers, good day gentlemens.

Related

Sim locked after flashing

Hi,
I have an Acer Liquid E for half a year now, and decided to flash a custom ROM on it.
I Flashed it with LiquidNext without any problems, but my GPS software didn't work on it.
So i flashed it back with a standard ROM.
The problem starts here...
The ROM I found, downloaded an flashed my phone with, was one for Fido devices only.
I didn't notice the message that it's for Fido phones only in the thread of that site *dumb me*, so I flashed the Fido ROM to my Liquid E *still dumb me*.
Problem is: My phone asksk for a code to unlock my sim card, because it thinks it is a Fido device...
I don't have such code, so I have a huge problem.
I already paid for a code, but I still have to hear that my phone has no matching unlock code.
Pretty obvious, because my phone is not a standard Fido phone, so the IMEI code has no match.
But my question is: How can I unlock my device?
I already tried:
www .acer-club. fr/viewtopic.php?f=89&t=814
(remove space after www and before fr; can't post links yet)
and also to put another ROM on it.
But nothing seems to help.
Can one of you pro's help me?
Thanks in advance!
Prokonobi
Anybody please?
Id like to know where you found the fido rom
Sent from my LG-P990 using xda premium
Hi,
I got it from here:
android.modaco. com/topic/323264-acer-liquid-e-official-android-22-froyo-rom-fido
(remove space before com)
cheers
buy a code they are 7 dollars which is pretty cheap for your phone.
cobby911 said:
buy a code they are 7 dollars which is pretty cheap for your phone.
Click to expand...
Click to collapse
I did. I tried 5 different services (ebay, unlock sites...), but no one could help.
Everybody refunded the money because they couldn't find a code for my phone.
They say that it's because it was no Fido phone at first, so there is no code availiable.
cheers
Can you just not put another rom on your phone and try it then or will it still be locked
cobby911 said:
Can you just not put another rom on your phone and try it then or will it still be locked
Click to expand...
Click to collapse
I tried several different ROM's, but the phone is still locked.
I tried LiquidNext, Liquid-Community-Rom and even the standard acer ROM.
Maybe the rom is corrupted try to DL it again and also ...when had you flashed your phone hade you removed the sim?????
s1m1 said:
Maybe the rom is corrupted try to DL it again and also ...when had you flashed your phone hade you removed the sim?????
Click to expand...
Click to collapse
No, I didn't remove the sim, didn't thought it was necessary. But the SIM works fine on my old nokia, so that's not the problem I think.
I already tried to download it again, but it doesn't help.
I've read somewhere that it could be the radio ROM. Is this possible?
cheers
pay service center to get it done if flashing roms do not help you.....
or there are methods i saw for my device but they are too sensitive that bricked many phones
Prokonobi said:
Hi,
I got it from here:
android.modaco. com/topic/323264-acer-liquid-e-official-android-22-froyo-rom-fido
(remove space before com)
cheers
Click to expand...
Click to collapse
Thanx man and good luck
Sent from my LG-P990 using xda premium
madman_amit said:
pay service center to get it done if flashing roms do not help you.....
or there are methods i saw for my device but they are too sensitive that bricked many phones
Click to expand...
Click to collapse
pay service center = shop where I bought it?
Because it's an Acer phone, and the devices from acer take months to get repaired and sent back to you...
good luck I hope someone on the site can help ya
did you try using any other sim on your acer !!
if no sim works , it may also be the hardware fault or your sim reader may be busted !!
Maybe this is the solution
Yesterday evening i have installed a new "OS" in my phone (samsung Ace).The Os
is Glsmt v2.1 and i had your same problem but i solve it because there was a
theme that hide the unlocking of Sim.Now if your Os have a default theme try to
disabled it and unlocking the sim with PIN code.Please let me know if you solved
@aaki_rocker
I tried other sim, but still the same...
Hardware is not broken, because he sees the sim, but just can't connect to the network.
@s1m1
No themes availiable that can disable the sim lock...
Any more suggestions?
(thanks for the great help so far!)
Sorry for the double post, but it seems that it could be solved by flashin the stock radio rom.
So if anyone could help me with the stock radio rom, I would be thankful!

[Q] sony noob. feel stupid...

ok guys i just picked up a play for att. sucks cause i have tmobile and wont get the 3/4g data. im almost always in wifi spots anyway so no big deal.
anyway i have already called att and got the phone sim unlocked. now if i think i understand this correctly this should be the order to follow. if you guys can confirm and provide latest links i would appreciate greatly.
1. sim unlock (done)
2. unlock bootloader (not yet)
3. root (not yet)
4. load rom (not yet)
correct??? did i miss anything? any preferred method on any of these? please advise.
thanks!!!
First of all, if you bought a xperia PLAY, you should probably post in the xperia PLAY forums.
Second of all, questions go in the Q & A forum.
To answer your question, that's pretty much the right order.
Sent from my LT15a using XDA
DdcCabuslay said:
First of all, if you bought a xperia PLAY, you should probably post in the xperia PLAY forums.
Second of all, questions go in the Q & A forum.
To answer your question, that's pretty much the right order.
Sent from my LT15a using XDA
Click to expand...
Click to collapse
i deserve the flaming. i did edit my post in hopes that a mod would see and put in the right forum for me.
kdm212 said:
ok guys i just picked up a play for att. sucks cause i have tmobile and wont get the 3/4g data. im almost always in wifi spots anyway so no big deal.
anyway i have already called att and got the phone sim unlocked. now if i think i understand this correctly this should be the order to follow. if you guys can confirm and provide latest links i would appreciate greatly.
1. sim unlock (done)
2. unlock bootloader (not yet)
3. root (not yet)
4. load rom (not yet)
correct??? did i miss anything? any preferred method on any of these? please advise.
thanks!!!
Click to expand...
Click to collapse
yeh, thats right, but you need a recovery after root and before loading rom
TheHaso said:
yeh, thats right, but you need a recovery after root and before loading rom
Click to expand...
Click to collapse
well somewhere along the line i bricked the phone.
i was able to install clockwork recovery. i then tried to install a rom. and it froze for well over 30 min. so now all i can get to is the se logo. cant boot into recovery on boot up at all. how do you check to see if you have an unlocked bootloader?
any chance of restarting over? loading the stock rom?
flash a generic global world img from here
http://forum.xda-developers.com/showthread.php?t=1330314
next time take a backup.
Retrosid said:
flash a generic global world img from here
http://forum.xda-developers.com/showthread.php?t=1330314
next time take a backup.
Click to expand...
Click to collapse
i flashed an ftf world file and now i just have a black screen. no booting up.
If you have unlocked bootloader since I can't figure it out of your posts, flash another kernel
Sent from my Xperia Arc
Retrosid said:
If you have unlocked bootloader since I can't figure it out of your posts, flash another kernel
Sent from my Xperia Arc
Click to expand...
Click to collapse
thats where my problem is i believe. i dont think the bootloader was ever unlocked.
edit: tried rebooting the phone and the flashlight turns on lol but nothing else!
kdm212 said:
thats where my problem is i believe. i dont think the bootloader was ever unlocked.
edit: tried rebooting the phone and the flashlight turns on lol but nothing else!
Click to expand...
Click to collapse
Have you tried to use SE PC companion to restore phone to factory state?
From support start update and click repair phone.
That could bring your phone back to life.
Muurahainen said:
Have you tried to use SE PC companion to restore phone to factory state?
From support start update and click repair phone.
That could bring your phone back to life.
Click to expand...
Click to collapse
ill give that a shot. im willing to try anything now...
no software available...what about flashing an img file? do i need root or the bootloader unlocked for that? if i dont need those items how do i go about flashing the img?
kdm212 said:
ill give that a shot. im willing to try anything now...
no software available...what about flashing an img file? do i need root or the bootloader unlocked for that? if i dont need those items how do i go about flashing the img?
Click to expand...
Click to collapse
That repair button didn't work?
For img flash you can use flashtool.
You don't need root or anything to use flashtool on your phone.
Just pick correct .ftf for your phone and flash it to the phone.
Do normal firmwares work on at&t's 4G version?
Maybe that's the problem
Sent from my iPad 2 using Tapatalk
finally!!! got it i was continuing to search everywhere for an answer and i stumbled upon another guy here on the site that had a similar issue. sooo i went to the site he found, xperiagamer.com and got the att firmware. flashed it and bingo im back!
thanks for all the help and suggestions men. this truly is a great site!
i do have some additional questions though. now that im back to square one im pondering trying again OR just rooting so i can remove the bloatware. if i just go the root method what the best way?
thanks!!!
kdm212 said:
finally!!! got it i was continuing to search everywhere for an answer and i stumbled upon another guy here on the site that had a similar issue. sooo i went to the site he found, xperiagamer.com and got the att firmware. flashed it and bingo im back!
thanks for all the help and suggestions men. this truly is a great site!
i do have some additional questions though. now that im back to square one im pondering trying again OR just rooting so i can remove the bloatware. if i just go the root method what the best way?
thanks!!!
Click to expand...
Click to collapse
If you were rooted before you don't need to re-root unless you purposely unrooted it. IF you aren't rooted anymore superoneclick or the zergrush(however it's spelled) is the easiest. I'm 99% sure you don't have an unlocked bootloader though, so you have very few options. I'd say re-root if you need to and unlock your bootloader so you can flash flash and flash custom roms like crazy
kdm212 said:
well somewhere along the line i bricked the phone.
i was able to install clockwork recovery. i then tried to install a rom. and it froze for well over 30 min. so now all i can get to is the se logo. cant boot into recovery on boot up at all. how do you check to see if you have an unlocked bootloader?
any chance of restarting over? loading the stock rom?
Click to expand...
Click to collapse
It got bricked because you didn't unlock your bootloader.
1.Root your phone
2.Install Recovery
3.Unlock Bootloader
4.FINALLY!! you install a rom okay?
I was a noob too so it's okay now I'm a higher class noob.try flashing your ftf again.
Sent from my R800x using XDA
MrHaPpY66 said:
It got bricked because you didn't unlock your bootloader.
1.Root your phone
2.Install Recovery
3.Unlock Bootloader
4.FINALLY!! you install a rom okay?
I was a noob too so it's okay now I'm a higher class noob.try flashing your ftf again.
Sent from my R800x using XDA
Click to expand...
Click to collapse
well i got the phone back up and running. its now rooted again. i was doing some research. if i understand correctly the att version cannot have the bootloader unlocked. can anyone confirm this?
You need to pay Setool credits in order to unlock the bootloader. Unlocking the bootloader allows you to lose the sin lock as well, so you could have killed two birds with the same stone.
Logseman said:
You need to pay Setool credits in order to unlock the bootloader. Unlocking the bootloader allows you to lose the sin lock as well, so you could have killed two birds with the same stone.
Click to expand...
Click to collapse
ya i just found the website. seems like thats the one everyone is sent to on this site.
im wondering now that im rooted if i can clean this stock rom up enough to use on a daily basis. i mean im using tmobile on the device so sharing internet would only be edge lol. i guess the only thing i really want ics for is that fact that its ics.
open the dial pad and use this code*#*#7378423#*#* . Then go to -> "Service Info" -> "Configuration".
If it says unlock bootloader = no, then you have to use the paid service, if yes, then you can do it for free yourself.

[Q] Unlock/Root/Flash prototype Arc?

OK so we got a SE Experia Arc S LT18i with 1253-8238_4.0.1.A.0.165 ('prototype' model on loan from a friend = prehistoric!) and looking into upgrading the thing if at all possible.
So if I am correct it's a case of: 1st: Root, 2nd: Unlock bootloader, 3rd: Install recovery, 4th: Flash ROM of choice
Bootloader is locked and phone not rooted.
Tried using Flashtool to root phone but it is greyed out so tried Tools > Root > Force zergRush = fail, (not tried Force psneuter/Emulator ?)
Tried unlocking bootloader using Flashtool, but this also failed (SE unlock website wanted IMEI code one digit less than the phone reports?!! got a code by ditching the first 0 of the IMEI, but didn't work anyway - crashed phone)
Attempted to root using command line ADB method to push zergRush and execute the script, but this too doesn't work (phone crashes and reboots).
Fastboot? I have it installed but not yet come across any how-to's that use this (did I say yet? )
The apps available on Play Store seem to be automations of above methods for one-click users.
Further exhaustive reading/searching here and on talk.sonymobile.com leads me to believe that the first step might be to flash a different kernel version before it's possible to root, after which everything else should fall into place...I'm up for trying this but of course don't want to risk bricking the phone, so backing up first would be a good plan, *but* I need root to be able to install recovery! I know enough about booting operating systems to know that changing kernel version with a locked boot loader might just result in bork! This is where the expertise of you guys comes in!! Maybe you know that flashing another (similar?) kernel will be fine with Fashtool even without unlocking bootloader and rooting phone? Perhaps I missed a simple and easy way of rooting? Any suggestions very welcome - thanks in advance!
FYI: *I only run Linux* so pointing me at any of the windows tools on offer is of no help to me
Oh and PS: yes I have searched and found a ton of helpful info, well actually *way too much* info to the point of saturation and confusion!! :laugh:
There can never be too much information, yours and others problem is that you try rushing through it, because if you didn't you'd find the answers you were looking for.
Sent from my CM9'd Arc
XperienceD said:
There can never be too much information, yours and others problem is that you try rushing through it, because if you didn't you'd find the answers you were looking for.
Sent from my CM9'd Arc
Click to expand...
Click to collapse
Well it's not the quantity of info, but the quality of info! Failing that the filtration system used to distill the good stuff out!
Anyroads, I was still hoping for someone to chip in with something like "Yeah go for it, that will work fine"! or "Don't do it, try this instead"!
I'm believing from my readings so far, that short of flashing an incorrect radio, or interrupting a flash process, it isn't easily possible to brick an Arc?
acesabe said:
Anyroads, I was still hoping for someone to chip in with something like "Yeah go for it, that will work fine"!
Click to expand...
Click to collapse
I would have just tried it instead of starting a thread to ask, failing that I would have then read the stickys/guides explaining how to unlock and root.
acesabe said:
it isn't easily possible to brick an Arc?
Click to expand...
Click to collapse
No, you would just use the flashtool to flash a stock ROM.
XperienceD said:
I would have just tried it instead of starting a thread to ask, failing that I would have then read the stickys/guides explaining how to unlock and root.
Click to expand...
Click to collapse
Well, that's because you are XperienceD!
No, you would just use the flashtool to flash a stock ROM.
Click to expand...
Click to collapse
Ok cool, so Flashtool can be used to save an unbootable device too then...
acesabe said:
Well, that's because you are XperienceD!
Click to expand...
Click to collapse
It's how I got to be experienced. :silly:
acesabe said:
Ok cool, so Flashtool can be used to save an unbootable device too then...
Click to expand...
Click to collapse
Yep, you just need to flash a stock ROM.
XperienceD said:
I would have just tried it instead of starting a thread to ask, failing that I would have then read the stickys/guides explaining how to unlock and root.
Click to expand...
Click to collapse
Me too.
Thread closed.

[Q] Installing ROM's [Xperia S]

So after a year and half with this phone, I thought about installing a better ROM.
I experience with these kind of things from the time I had the galaxy 1 and I changed tons of ROMs on that.
But the xperia seems a bit different with ROM changing.
What are some basic things I need to know, and where can I find the stock ROM (just in case)?
If this isn't the correct to forum for this post, please notify me.
ROM changing ist not very different from Samsung...
If your bootloader is unlocked and your CWM is working, then you can install all Roms as ZIP like on the Galaxy
Always make an Backup with CWM to be save and get back in case of errors, thereforce i didn't need a the stock ROM
Just have a look here on the last pages
http://forum.xda-developers.com/showthread.php?t=1876890&page=324
Targunitoth said:
ROM changing ist not very different from Samsung...
If your bootloader is unlocked and your CWM is working, then you can install all Roms as ZIP like on the Galaxy
Always make an Backup with CWM to be save and get back in case of errors, thereforce i didn't need a the stock ROM
Just have a look here on the last pages
http://forum.xda-developers.com/showthread.php?t=1876890&page=324
Click to expand...
Click to collapse
thanks! But what I meant is that with my sgs I didn't need to open the bootloader and install CWM since it was already there.
How do I unlock the bootloader and install CWM, should I root it first?
Just have a closer look to the link mentioned above.
I postet there a link to a Guide, how to flash a custom rom (including unlocking Bootloader)
and Mirhawk gave aditional tipps
Have you bought your sgs secondhand?
Because you have to install CWM one time on your sgs, too.
And it is a similar effort to flash sgs with odin then unlocking your bootloader on the xperia S
Targunitoth said:
Just have a closer look to the link mentioned above.
I postet there a link to a Guide, how to flash a custom rom (including unlocking Bootloader)
and Mirhawk gave aditional tipps
Have you bought your sgs secondhand?
Because you have to install CWM one time on your sgs, too.
And it is a similar effort to flash sgs with odin then unlocking your bootloader on the xperia S
Click to expand...
Click to collapse
I always get stuck at rooting. the software runs, and after I do everything it gives me "Error 3" and runs forerver. Any idea?
Error type 3
Error: Activity class {com.sonyericsson.vendor.backuprestore/com.sonyericsson.ve
ndor.backuprestore.ui.BackupActivity} does not exist.
Click to expand...
Click to collapse
Not really
But i can google it for you:
http://forum.xda-developers.com/showpost.php?p=34035358&postcount=88
Edit:
which leads you here: http://forum.xda-developers.com/showthread.php?t=1898240
Targunitoth said:
Not really
But i can google it for you:
http://forum.xda-developers.com/showpost.php?p=34035358&postcount=88
Click to expand...
Click to collapse
I already have that Backup and restore app.
Anyone else?
You also have this one?
http://forum.xda-developers.com/showthread.php?t=1898240
Edit: There is another version in this thread, maybe test this...
Else I can't help you
Targunitoth said:
Not really
But i can google it for you:
http://forum.xda-developers.com/showpost.php?p=34035358&postcount=88
Edit:
which leads you here: http://forum.xda-developers.com/showthread.php?t=1898240
Click to expand...
Click to collapse
Targunitoth said:
You also have this one?
http://forum.xda-developers.com/showthread.php?t=1898240
Edit: There is another version in this thread, maybe test this...
Else I can't help you
Click to expand...
Click to collapse
Nothing works I'll wait for someone else. Thanks for the effort!
Install ROM's in Xperia S is not difficult.​
You must have Rooted your phone and Install CWM (like the comment above)
I was like you when I decided flash ROMs.
I recommend you see if your bootloader is open or not (when you verificate it, you will see in the screen of your phone BOOTLOADER UNLOCK, and then YES or NO. bootloader is easy to open when you have YES, but when it's in not is a bit complicated)
To put the BOOTLOADER UNLOCK in YES, first: you have to have your phone free (your phone have to be available to use with others companies) in my case, for example, i dont have my phone free, but to liberate it with my company, give mea code and after that I introduce it and set free the phone. (after that you will allow to open BOOTLOADER)
Here in XDA have 2 types of ROMS, to LOCK and UNLOCK bootloader, I am using TrinityVengance RaptorXL by f(x)THaxxorX, before that I used, LeopardX 5.0 by savergigio
To flash ROMs you use ClockWorldMOd, its very easy, if you need more help tell me
Milton_Mitnick said:
Install ROM's in Xperia S is not difficult.​
You must have Rooted your phone and Install CWM (like the comment above)
I was like you when I decided flash ROMs.
I recommend you see if your bootloader is open or not (when you verificate it, you will see in the screen of your phone BOOTLOADER UNLOCK, and then YES or NO. bootloader is easy to open when you have YES, but when it's in not is a bit complicated)
To put the BOOTLOADER UNLOCK in YES, first: you have to have your phone free (your phone have to be available to use with others companies) in my case, for example, i dont have my phone free, but to liberate it with my company, give mea code and after that I introduce it and set free the phone. (after that you will allow to open BOOTLOADER)
Here in XDA have 2 types of ROMS, to LOCK and UNLOCK bootloader, I am using TrinityVengance RaptorXL by f(x)THaxxorX, before that I used, LeopardX 5.0 by savergigio
To flash ROMs you use ClockWorldMOd, its very easy, if you need more help tell me
Click to expand...
Click to collapse
Thanks, but I know all that, problem is- it doesn't work. Please look above.
how to
check if my bootloader unlock?

Call Recording and Indonesia ROM

Just got a Redmi Note 8 Pro with Global ROM and discovered that call recording won't work due to Google/Android Pie limitations.
After some searching, I found (on this forum) that the Indonesia ROM supports call recording on this phone.
Here are my questions:
1. Will burning a different ROM affect my warranty?
2. Will I lose any functionality by switching from Global to Indonesia ROM, and if so, what? Specifically, will NFC functionality be affected?
3. If I ever do a factory reset, will the phone revert to Global ROM?
4. I found the Indonesia ROM files here. There are three files called Recovery, OTA, and Fastboot. Do I need them all? If so, do they need to be burned in any specific order?
5. Where can I find complete instructions for burning the Indonesia ROM? I am new to Xiaomi, and the last time I burned a ROM to a phone was 5 years ago (Samsung); I don't remember anything, so I'd like instructions that assume nothing and don't skip any steps (instructions for intelligent dummies). I found these instructions for installing TWRP, but there's nothing about what to do next, and there's a list of pre-requisites with no explanations (Unlocked Bootloader, Phone Drivers, ADB and Fastboot Drivers), making the instructions insufficient for a noob like me.
Thanks much.
yossidme said:
Just got a Redmi Note 8 Pro with Global ROM and discovered that call recording won't work due to Google/Android Pie limitations.
After some searching, I found (on this forum) that the Indonesia ROM supports call recording on this phone.
Here are my questions:
1. Will burning a different ROM affect my warranty?
2. Will I lose any functionality by switching from Global to Indonesia ROM, and if so, what? Specifically, will NFC functionality be affected?
3. If I ever do a factory reset, will the phone revert to Global ROM?
4. I found the Indonesia ROM files here. There are three files called Recovery, OTA, and Fastboot. Do I need them all? If so, do they need to be burned in any specific order?
5. Where can I find complete instructions for burning the Indonesia ROM? I am new to Xiaomi, and the last time I burned a ROM to a phone was 5 years ago (Samsung); I don't remember anything, so I'd like instructions that assume nothing and don't skip any steps (instructions for intelligent dummies). I found these instructions for installing TWRP, but there's nothing about what to do next, and there's a list of pre-requisites with no explanations (Unlocked Bootloader, Phone Drivers, ADB and Fastboot Drivers), making the instructions insufficient for a noob like me.
Thanks much.
Click to expand...
Click to collapse
Hey,
Before going any further you first need to make sure what region is your phone. Is it a Chinese phone (bought from AliExpress for example) or a real Global phone (bought from a local store/official retail). Because you could very well own a Chinese phone shipped with a Global Rom flashed on it and this could result in some problems for you in terms of what you can do with it and how you can do it.
If you bought/received a phone with already unlocked bootloader, you should return it.
Unlocking bootloader should only be done by you when you need it.
1. Technically unlocking bootloader, ESSENTIAL step prior flashing anything, void your warranty.
However and that's what is interesting, if at some point you decide to flash back your original region rom (here Global) and lock back bootloader, none will know but Xiaomi servers you once unlocked this device certainly not a local reseller. So in term of warranty you should be safe, that is of course unless you brick your phone doing stuff you were not supposed to do with a locked bootloader if you are following.
2. If not mistaking, I think you loose NFC. Indian phones for sure do not have NFC at all, for their version, the chip was replaced with a 2nd SIM card tray (not shared). Not sure if you read the functionality afterward using rooted tricks.
3. No that does not work this way. When you are running a Rom, any version, if you factory reset that room, you just return to installation screen of that given Rom.
To return to Global Rom, you will need to reflash that Global Rom using the same method you did successfully flashing the Indonesian Rom (or any other rom) for example.
Would be wise to first download the exact version of the Rom you are currently using on your phone for archives purpose (BURN IT on good quality medias!) to revert back to it when/if needed. You can also archives OTA updates of that version you may not have taken yet to apply them manually if you ever revert back to that Global Rom and want to.
4. Different versions depends on what you are doing. In your case Fastboot version is what you need at the moment. You can find all different kind of versions of Roms for your RN8PRO on that site
As for the way to flash them, order and everything, you will need to look for guides online,
I dont think any order matters, just make sure to flash them all before rebooting disconnecting device. But if you are unsure of what you are doing, you'd be probably best using a tool such as MiFlash.
5. Here you can find one from the MIUI community website guiding you through the use of MiFlash to flash a stock Rom on your device.
Just note you do not have to use any tools to flash the .images of all partitions, you can easily doing it from command line using fastboot flash command one after an other.
Also note that installing TWRP is usually not needed to flash stock Roms (unlike flashing custom roms). Trying to mess up with the recovery partition is actually what seem to brick most of the devices.
However please note UNLOCKING your BOOTLOADER is MENDATORY.
Hope this helps.
Regards,
doesnt matter if you switch to any rom variant .i have switched mine to indonesian ,europe and indian and alll worked fine execpt indian version felt a bit laggy .just download the fastboot version of the rom and flash it through mi flash tool xiaomiflash .your bootloader needs to be unlocked and dont forget to check cleann all button in mi flash and dont check clean and lock
I have got global version and changed imei with unlocked bootloader. Can i flash indonesian rom without lose f my imei?
Thanks in advance for your answers
Muad.Dib,
Thanks for your detailed reply.
If I understand correctly, unlocking the bootloader voids the warranty just the same as rooting the phone, so if all I want is to get call recording, I may as well just root the phone and save the bother of flashing a different ROM.
Does that make sense to you, or do you see any advantage to flashing a different stock ROM instead of just rooting the phone? From past experience I've seen that rooting has additional benefits anyway.
BTW, I bought my phone on Banggood. It was advertised as Global ROM, and that appears to be what it has. As soon as I turned the phone on it updated to MIUI Global 11.0.2.1; I don't know what version it was before the update.
Muad.Dib said:
Hey,
Before going any further you first need to make sure what region is your phone. Is it a Chinese phone (bought from AliExpress for example) or a real Global phone (bought from a local store/official retail). Because you could very well own a Chinese phone shipped with a Global Rom flashed on it and this could result in some problems for you in terms of what you can do with it and how you can do it.
If you bought/received a phone with already unlocked bootloader, you should return it.
Unlocking bootloader should only be done by you when you need it.
1. Technically unlocking bootloader, ESSENTIAL step prior flashing anything, void your warranty.
However and that's what is interesting, if at some point you decide to flash back your original region rom (here Global) and lock back bootloader, none will know but Xiaomi servers you once unlocked this device certainly not a local reseller. So in term of warranty you should be safe, that is of course unless you brick your phone doing stuff you were not supposed to do with a locked bootloader if you are following.
2. If not mistaking, I think you loose NFC. Indian phones for sure do not have NFC at all, for their version, the chip was replaced with a 2nd SIM card tray (not shared). Not sure if you read the functionality afterward using rooted tricks.
3. No that does not work this way. When you are running a Rom, any version, if you factory reset that room, you just return to installation screen of that given Rom.
To return to Global Rom, you will need to reflash that Global Rom using the same method you did successfully flashing the Indonesian Rom (or any other rom) for example.
Would be wise to first download the exact version of the Rom you are currently using on your phone for archives purpose (BURN IT on good quality medias!) to revert back to it when/if needed. You can also archives OTA updates of that version you may not have taken yet to apply them manually if you ever revert back to that Global Rom and want to.
4. Different versions depends on what you are doing. In your case Fastboot version is what you need at the moment. You can find all different kind of versions of Roms for your RN8PRO on that site
As for the way to flash them, order and everything, you will need to look for guides online,
I dont think any order matters, just make sure to flash them all before rebooting disconnecting device. But if you are unsure of what you are doing, you'd be probably best using a tool such as MiFlash.
5. Here you can find one from the MIUI community website guiding you through the use of MiFlash to flash a stock Rom on your device.
Just note you do not have to use any tools to flash the .images of all partitions, you can easily doing it from command line using fastboot flash command one after an other.
Also note that installing TWRP is usually not needed to flash stock Roms (unlike flashing custom roms). Trying to mess up with the recovery partition is actually what seem to brick most of the devices.
However please note UNLOCKING your BOOTLOADER is MENDATORY.
Hope this helps.
Regards,
Click to expand...
Click to collapse
Did you check if NFC works with Indonesian ROM?
maanni said:
doesnt matter if you switch to any rom variant .i have switched mine to indonesian ,europe and indian and alll worked fine execpt indian version felt a bit laggy .just download the fastboot version of the rom and flash it through mi flash tool xiaomiflash .your bootloader needs to be unlocked and dont forget to check cleann all button in mi flash and dont check clean and lock
Click to expand...
Click to collapse
yossidme said:
Muad.Dib,
Thanks for your detailed reply.
If I understand correctly, unlocking the bootloader voids the warranty just the same as rooting the phone, so if all I want is to get call recording, I may as well just root the phone and save the bother of flashing a different ROM.
Does that make sense to you, or do you see any advantage to flashing a different stock ROM instead of just rooting the phone? From past experience I've seen that rooting has additional benefits anyway.
BTW, I bought my phone on Banggood. It was advertised as Global ROM, and that appears to be what it has. As soon as I turned the phone on it updated to MIUI Global 11.0.2.1; I don't know what version it was before the update.
Click to expand...
Click to collapse
You're welcome, I am happy if I was useful to you in any kind of ways.
Well yes and no. Yes apparently you 'could' achieve call recording when rooted (yet I still fail doing so even if I installed the default MUI apps module I got from Telegram group. The setting to automatic recording is set to on yes, but I dont see recordings in the supposed destination folder nor I can see a simple button to record any voicecall I used to have on older versions of Android. Me failing to make it work - I did not try very hard to be honest - does not mean you cannot find someone who succeeded into doing so in that telegram group for RN8PRO).
That said it would not be a 'native' solution, just a patch/workaround. If it works well great, if not, well...
On an other hand by flashing to a Rom which does support it natively, well you are covered for the use you need.
So the advantage I see (with the included disadvantages) is better support for the function which is not supported for privacy reasons en Glob/EU market.
Does that come at a price?
Probably.
For example are you ready to trade off NFC for native call recording support? That may be a choice you have to make in the end. Again that said, if you root your phone on that new Rom, install NFC drivers manually as root (I see no reasons why that would not be possible after all) you may be able to patch NFC on that other Rom since unlike Indonesians market phone, you do have NFC hardware.
For example, myself, I wish I could have made that kind of bargain/trade off, giving up that NFC feature I have no need for, to get 8GB or Ram + 2x Sims + SD and not an hybrid tray. Unfortunately that's not the kind of trade I could make here in EU unless I would have ordered directly from Amazon.in (assuming that would have been possible) or third party website, but that was not possible for warranty reasons among other things.
Hope this helps.
Regards,
yossidme said:
Did you check if NFC works with Indonesian ROM?
Click to expand...
Click to collapse
Yes it does as it is officially available in every variant expect indian variant.
UPDATE:
I finally had the time to test the MIUI-default-apps Magisk module available for download on Telegram group, originally made for MIUI 11.0.1.0, and it works properly on MIUI 11.0.2.0 EEA. Does not require changing Rom.
Hope this helps.
Well, I have finally started the process, but got stymied by the Bootloader Unlock tool (Couldn't unlock. Please unlock 168 hours later.). Quite frustrating. I see that a lot of people have this problem and had to try again more than once, waiting a week between attempts.
Is there a workaround or do I just have to wait a week and hope for the best?
Also, assuming all goes well and I eventually manage to unlock the bootloader and flash the Indonesia ROM, do I use the same tool to re-lock the bootloader (in order to restore the security of the phone)?
And if I want to unlock again in the future, will I again possibly get the "wait and try again next week" message, or does that only happen the first time?
Thanks.
Muad.Dib said:
UPDATE:
I finally had the time to test the MIUI-default-apps Magisk module available for download on Telegram group, originally made for MIUI 11.0.1.0, and it works properly on MIUI 11.0.2.0 EEA. Does not require changing Rom.
Hope this helps.
Click to expand...
Click to collapse
yossidme said:
Well, I have finally started the process, but got stymied by the Bootloader Unlock tool (Couldn't unlock. Please unlock 168 hours later.). Quite frustrating. I see that a lot of people have this problem and had to try again more than once, waiting a week between attempts.
Is there a workaround or do I just have to wait a week and hope for the best?
Click to expand...
Click to collapse
No workaround, you just have to wait (and yes I know how freaking frustrating it was for me...). You can even start meditation classes meanwhile it helps
yossidme said:
Also, assuming all goes well and I eventually manage to unlock the bootloader and flash the Indonesia ROM, do I use the same tool to re-lock the bootloader (in order to restore the security of the phone)?
Click to expand...
Click to collapse
It depends on what your the flavor of the phone you got. You may want to have a look at that other thread Relock bootloader after flashing ROM Indonesia where we actually covered this exact subject
The good thing about that 7 days wait period is you can gather all the intel you need to be 100% ready when the time come to seriously mess up with things.
So you know, once your bootloader is unlocked, first thing you will want to do BEFORE anything else, is blow off that security which needed Auth Account to unbrick account (ONLY WORKS FOR PIE, ANDROID 9 MIUI VERSION BEWARE).
All information is here: [GUIDE][INFO][PSA] Redmi Note 8 Pro - Megathread
yossidme said:
And if I want to unlock again in the future, will I again possibly get the "wait and try again next week" message, or does that only happen the first time?
Thanks.
Click to expand...
Click to collapse
The waiting time is for one time only (THANKS GOD!).
So if you relock, beside having to get your hands on the unlock tool once again and have added the same infos as for the first time in the phone, you will be able to unlock right away.
That's at least a good news
Hope this helps,
Regards,
Muad.Dib said:
UPDATE:
I finally had the time to test the MIUI-default-apps Magisk module available for download on Telegram group, originally made for MIUI 11.0.1.0, and it works properly on MIUI 11.0.2.0 EEA. Does not require changing Rom.
Hope this helps.
Click to expand...
Click to collapse
My friend,
Would you like be so kind and share that magisk module with others or maybe just indicate the spot where I can get it? I would love to try this out. THX
kamyk70 said:
My friend,
Would you like be so kind and share that magisk module with others or maybe just indicate the spot where I can get it? I would love to try this out. THX
Click to expand...
Click to collapse
Yes of course.
It is a module you can find on the Telegram group called "Redmi Note 8 Pro | OFFICIAL".
Like me you will have to go in there even if you do not use Telegram.
Once there and you got the /notes it is called the default apps.
I cannot share it myself here because I am not the developer of that module, as you can understand that's against forums policies.
All I can tell you is it works correctly on EEA MIUI 11.0.2.0.
Good luck!
Hope this helps.
Muad.Dib said:
Yes of course.
It is a module you can find on the Telegram group called "Redmi Note 8 Pro | OFFICIAL".
Like me you will have to go in there even if you do not use Telegram.
Once there and you got the /notes it is called the default apps.
I cannot share it myself here because I am not the developer of that module, as you can understand that's against forums policies.
All I can tell you is it works correctly on EEA MIUI 11.0.2.0.
Good luck!
Hope this helps.
Click to expand...
Click to collapse
Thanks man, I got it! ?
I have disovered that there are different NGC protocols and that my Redmi Note 8 Pro does not read NFC cards of some protocols. I'm wondering if it might not be a driver issue. where would I look for NFC drivers?
Thanks
Muad.Dib said:
For example are you ready to trade off NFC for native call recording support? That may be a choice you have to make in the end. Again that said, if you root your phone on that new Rom, install NFC drivers manually as root (I see no reasons why that would not be possible after all) you may be able to patch NFC on that other Rom since unlike Indonesians market phone, you do have NFC hardware.
Regards,
Click to expand...
Click to collapse
kamyk70 said:
Thanks man, I got it!
Click to expand...
Click to collapse
You are much welcome, glad I could help
Regards
---------- Post added at 10:21 ---------- Previous post was at 10:20 ----------
yossidme said:
I have disovered that there are different NGC protocols and that my Redmi Note 8 Pro does not read NFC cards of some protocols. I'm wondering if it might not be a driver issue. where would I look for NFC drivers?
Thanks
Click to expand...
Click to collapse
Sadly I have no idea. I think you should make a new thread about this to get more visibility and probably more answers from people who actually knows the answer.
Hope this help.
Regards.
Muad.Dib said:
UPDATE:
I finally had the time to test the MIUI-default-apps Magisk module available for download on Telegram group, originally made for MIUI 11.0.1.0, and it works properly on MIUI 11.0.2.0 EEA. Does not require changing Rom.
Hope this helps.
Click to expand...
Click to collapse
Hi can you share more details???IS IT SAFE?? I want miui message and call apps not Google's one... How can i have them without changing ROM to Indonesian??? Now i have global ROM.
yossidme said:
Did you check if NFC works with Indonesian ROM?
Click to expand...
Click to collapse
yup it is working perfectly fine on indonesian rom as i am still using it
Alisoofi said:
Hi can you share more details???IS IT SAFE?? I want miui message and call apps not Google's one... How can i have them without changing ROM to Indonesian??? Now i have global ROM.
Click to expand...
Click to collapse
Hey,
Sorry was AFK for a while. In case you still need answer, going to reply just in case.
Well there is not much to add, you simply install the module from within Magisk once it installed, you reboot, and it works out of the box, you go in the settings and you set it as you like.
Good luck!
Do i need to root before installing it ?
Do i need to root before installing it ?

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