Database Develop

Hello! <noob warning>

Hello everybody! I'm a proudly owner of a Xiaomi Raphael. Since my first android phone, back in the middle ages, I always asked myself: "why do I have to pay for something that is actually not mine? Why someone else have to decide how I'm intended to use a product that I've paid for and when it's too old?" Now, since I've discovered that my two years old phone will not receive any future android updates, I've decided to mod it starting from scratch with zero knowledge about the matter. I'm here to learn and ask a lot of maybe silly but never stupid questions.

@UncivilStar
Welcome to XDA, and I hope you'll find all the support and assistance you require. Enjoy your times here, and if you believe you need assistance by the moderators team do not hesitate to contact the moderator of your desire or simply use the report function.
As far as I believe to remember, the Raphael equals to the Redmi K20 Pro / Xiaomi Mi 9T Pro. If I correct then this forum might be interesting for you:
Redmi K20 Pro / Xiaomi Mi 9T Pro
The Redmi K20 Pro is a 6.39" phone with a 1080x2340p resolution display. The Snapdragon 855 Chipset is paired with 6/8GB of RAM and 64/128/256GB of storage. The main camera is 48+8+13MP and the selfie camera is 20MP. The battery has a 4000mAh capacity.
forum.xda-developers.com
Regards
Oswald Boelcke
Senior Moderator

(Realme) Need help from good people

Got my phone hacked malwire (Realme X2pro12/256 global version) that destroyed system image and i can't get in recovery mode because it's in bootloop (soft bricked), bootloader is locked and i don't know what to do anymore. Sent email to every official realme service because official service in my city don't know to unlock bootloader or want to do it it's easier for them to suggest to change whole motherboard even if it's working and other city official realme services don't answer to mail, and other phone service in my city can't crack rui 2.0 bootloader. Can someone help me what's my next step what to do? Thanks in advance!

@Jobane
Welcome to XDA. I hope you'll always get and find the support you require.
Did you already check the forum of your device for a solution?
Realme X2 Pro
The Realme X2 Pro is a 6.5" phone with a 1080 x 2400p resolution display. The Qualcomm SDM855 Snapdragon 855+ chipset is paired with 6/8/12GB of RAM and 64/128/256GB of storage. The main camera is 64+13+8+2MP and the selfie camera is 16MP. The battery has a 4000mAh capacity.
forum.xda-developers.com
Regards
Oswald Boelcke
Senior Moderator

Oswald Boelcke said:
@Jobane
Welcome to XDA. I hope you'll always get and find the support you require.
Did you already check the forum of your device for a solution?
Realme X2 Pro
The Realme X2 Pro is a 6.5" phone with a 1080 x 2400p resolution display. The Qualcomm SDM855 Snapdragon 855+ chipset is paired with 6/8/12GB of RAM and 64/128/256GB of storage. The main camera is 64+13+8+2MP and the selfie camera is 16MP. The battery has a 4000mAh capacity.
forum.xda-developers.com
Regards
Oswald Boelcke
Senior Moderator
Click to expand...
Click to collapse
Saw most of the post but couldn't find solution that's why I'm writing here because of smart people like You here

Jobane said:
Saw most of the post but couldn't find solution that's why I'm writing here because of smart people like You here
Click to expand...
Click to collapse
Ah... I'm not smart and have no idea about your device. "Introductions" might not be the forum where you get the most replies regarding your issue but who knows.
Or do you want me to move your thread to one of the following fora?
Realme X2 Pro Questions & Answers
Ask your questions about the Realme X2 Pro and get answers from the community! Please be as specific as possible when posting.
forum.xda-developers.com
General Questions and Answers
This forum is for all questions, big or small, you might have. Please read the rules in this forum before submitting any Q&A.This forum is a Questions section, which means each reply is treated as an answer that can be up/down voted by the community. Then, the original poster can choose the best...
forum.xda-developers.com
Android Q&A, Help & Troubleshooting
This forum is for all of your questions about Android Development and Hacking. If you need help troubleshooting a problem, please be as specific as possible by describing your software configuration, including the ROM, kernel, and any modifications you've done.
forum.xda-developers.com
If affirmative just let me know to where.
Regards
Oswald Boelcke

Wherever you think it's suitable and where I can get most replies for the help to get it repaired. Thank You Oswald!

Jobane said:
Wherever you think it's suitable and where I can get most replies for the help to get it repaired. Thank You Oswald!
Click to expand...
Click to collapse
Done. Seems to be an active forum. If you don't receive sufficient support there, just advise the moderators team (best via the report function) to move it to e.g. General Q&A.
v/r
Oswald Boelcke

Hello, I own a phone that I want to root

Hello guys,
I own a Xiaomi Redmi Note 9 Pro and I want to unlock the bootloader and root it without losing any data.
But I can't find a method that works for me, I have a Qualcomm processor, and no method works.
I also don't want to buy any software, so don't tell me that I need things like unlocktool or TFP because they are paid.
I really want to unlock and root it without losing any data.
I also have a laptop (Acer Swift 3, to be exact) so the "no PC required" methods are not necessary.
Can you please help me?
And I am super new to here, I registered minutes ago, and I has wandering, how to post questions/threads to the "Redmi Note 9"
device topic or other places relevant
to Redmi Note 9.
And also, it is funny that the CPU in my phone's CPU has more cores ( Cores) than my laptop's CPU (AMD Ryzen 3 4000 Series, Cores)
Some more info about my about my phone:
Android 11
Qualcomm Snapdragon 720G (Octa-core Max2.32GHz)
MIUI 12.5.8 Stable

@Catbutnot Welcome to XDA. I hope you'll always find and get the support you require.
Did you already check your device's forum regarding your questions?
Redmi Note 9S / Note 9 Pro (Indian Model)
The Redmi Note 9S / Note 9 Pro (Indian Model) is a 6.67" phone with a 1080x2400p resolution display. The Qualcomm SM7125 Snapdragon 720G chipset is paired with 4/6GB of RAM and 64/128GB of storage. The main camera is 48+8+5+2MP and the selfie camera is 16MP. The battery has a 5020mAh capacity.
forum.xda-developers.com
Regards
Oswald Boelcke
Senior Moderator

Oswald Boelcke said:
@Catbutnot Welcome to XDA. I hope you'll always find and get the support you require.
Did you already check your device's forum regarding your questions?
Redmi Note 9S / Note 9 Pro (Indian Model)
The Redmi Note 9S / Note 9 Pro (Indian Model) is a 6.67" phone with a 1080x2400p resolution display. The Qualcomm SM7125 Snapdragon 720G chipset is paired with 4/6GB of RAM and 64/128GB of storage. The main camera is 48+8+5+2MP and the selfie camera is 16MP. The battery has a 5020mAh capacity.
forum.xda-developers.com
Regards
Oswald Boelcke
Senior Moderator
Click to expand...
Click to collapse
Ok but I already found this thread:
Redmi Note 9 Questions & Answers
Ask your questions about the Redmi Note 9 and get answers from the community! Please be as specific as possible when posting.
forum.xda-developers.com
Is this thread fine for my questions about my particular phone?
Or I need to repost?

Catbutnot said:
Is this thread fine for my questions about my particular phone?
Click to expand...
Click to collapse
I see that you've just posted this thread:
Wandering How to unlock bootloader without losing data🙃
Hello, I am a Redmi Note 9 user, And I want to the bootloader of my phone My warranty is already expired, so it won't be voided, I Have a Qualcomm processor on my phone, so any Mediatek methods will not work, I already said that I have a laptop...
forum.xda-developers.com
but you posted in
Redmi Note 9
The Redmi Note 9 is a 6.53" phone with a 1080x2340p resolution display. The MediaTek Helio G85 chipset is paired with 3/4/6GB of RAM and 64/128GB of storage. The main camera is 48+8+2+2MP and the selfie camera is 13MP. The battery has a 5020mAh capacity,
forum.xda-developers.com
Above you said you own the Redmi Note 9 Pro. If that's true you posted in the wrong forum (in my post above I've linked the correct forum); just advise and I move you thread to there.

Oswald Boelcke said:
I see that you've just posted this thread:
Wandering How to unlock bootloader without losing data🙃
Hello, I am a Redmi Note 9 user, And I want to the bootloader of my phone My warranty is already expired, so it won't be voided, I Have a Qualcomm processor on my phone, so any Mediatek methods will not work, I already said that I have a laptop...
forum.xda-developers.com
but you posted in
Redmi Note 9
The Redmi Note 9 is a 6.53" phone with a 1080x2340p resolution display. The MediaTek Helio G85 chipset is paired with 3/4/6GB of RAM and 64/128GB of storage. The main camera is 48+8+2+2MP and the selfie camera is 13MP. The battery has a 5020mAh capacity,
forum.xda-developers.com
Above you said you own the Redmi Note 9 Pro. If that's true you posted in the wrong forum (in my post above I've linked the correct forum); just advise and I move you thread to there.
Click to expand...
Click to collapse
how do I move?

Oswald Boelcke said:
I see that you've just posted this thread:
Wandering How to unlock bootloader without losing data🙃
Hello, I am a Redmi Note 9 user, And I want to the bootloader of my phone My warranty is already expired, so it won't be voided, I Have a Qualcomm processor on my phone, so any Mediatek methods will not work, I already said that I have a laptop...
forum.xda-developers.com
but you posted in
Redmi Note 9
The Redmi Note 9 is a 6.53" phone with a 1080x2340p resolution display. The MediaTek Helio G85 chipset is paired with 3/4/6GB of RAM and 64/128GB of storage. The main camera is 48+8+2+2MP and the selfie camera is 13MP. The battery has a 5020mAh capacity,
forum.xda-developers.com
Above you said you own the Redmi Note 9 Pro. If that's true you posted in the wrong forum (in my post above I've linked the correct forum); just advise and I move you thread to there.
Click to expand...
Click to collapse
Wait did you move it yourself?

Catbutnot said:
how do I move?
Click to expand...
Click to collapse
You can't move, lock or delete a thread; you always require moderator assistance for these kind of actions. If you need this support in future, just use the report button.
What you can do is to edit your posts...
And I've moved your other thread to the correct device forum.
Catbutnot said:
Wait did you move it yourself?
Click to expand...
Click to collapse
What do you mean? I don't understand!

Oswald Boelcke said:
You can't move, lock or delete a thread; you always require moderator assistance for these kind of actions. If you need this support in future, just use the report button.
What you can do is to edit your posts...
And I've moved your other thread to the correct device forum.
What do you mean? I don't understand!
Click to expand...
Click to collapse
Ok thank you, you moved it.
Ok so if I want to move, delete or lock my thread I need to press the report button on my post and write what I want to do in the report reason.
Is that right?

Catbutnot said:
Ok so if I want to move, delete or lock my thread I need to press the report button on my post and write what I want to do in the report reason.
Is that right?
Click to expand...
Click to collapse
Absolutely correct. And one of the next available moderators will handle your request. However, regarding thread deletions please be aware that we don't delete threads but only close them in order to avoid HTTP 404 errors after search engines have indexed XDA. Spams are an exception to this rule but we would also delete a thread on request although only immediately after it was created.

@Catbutnot
You find much more tips, hints and advice how to navigate on XDA in this thread by @sd_shadow
[Index] XDA 2021: How to Navigate the New Site Layout
XDA 2021 [INDEX] Helpful Information Welcome, this thread has been created to encompass everything you may need to navigate the new site layout. Please only post in this thread with feedback on how to improve this document. Do not post "Thank...
forum.xda-developers.com
And this forum might contain other valuable information; just scan it once:
About xda-developers.com
Anything to do more with the site than with the phones. Feature requests, announcements, praise, moaning, etc. :)
forum.xda-developers.com

Question Redmi 9T turning off wi-fi by its own

Hello,
I just rooted my phone and the wi-fi isn't turning on. I click on the button to turn it on but it turns off as soon as I leave the control center. I have tried putting the not-rooted image back into the phone but it isn't working. Should I get my phone to a repair center, should I reset it ? IDK what to do...
Sorry for my bad english, I'm french.
I don't know a lot of things about modding an android phone, so please be kind if the issue has a dumb solution.
Have a great day !

Hydent said:
Hello,
I just rooted my phone and the wi-fi isn't turning on. I click on the button to turn it on but it turns off as soon as I leave the control center. I have tried putting the not-rooted image back into the phone but it isn't working. Should I get my phone to a repair center, should I reset it ? IDK what to do...
Sorry for my bad english, I'm french.
I don't know a lot of things about modding an android phone, so please be kind if the issue has a dumb solution.
Have a great day !
Click to expand...
Click to collapse
Hello and good afternoon, @Hydent
Welcome to XDA. I hope you'll always find and get the support you require.
However, prior to your next posting please read the guidances that are stuck on top of every forum like
Note: Questions go in Q&A Forum
If you are posting a Question Thread post it in the Q&A forum. Technical discussion of Android development and hacking. No noobs, please. Device-specific releases should go under the appropriate device forum...
forum.xda-developers.com
and the others. I've moved the thread to
Redmi 9 Power / 9T
The Redmi 9 Power is a 6.53" phone with a 1080x2340p resolution display. The Qualcomm SM6115 Snapdragon 662 chipset is paired with 4GB of RAM and 65/128GB of storage. The main camera is 48+8+2+2MP and the selfie camera is 8MP. The battery has a 6000mAh capacity.
forum.xda-developers.com
Thanks for your cooperation!
Regards
Oswald Boelcke
Senior Moderator

Oswald Boelcke said:
Hello and good afternoon, @Hydent
Welcome to XDA. I hope you'll always find and get the support you require.
However, prior to your next posting please read the guidances that are stuck on top of every forum like
Note: Questions go in Q&A Forum
If you are posting a Question Thread post it in the Q&A forum. Technical discussion of Android development and hacking. No noobs, please. Device-specific releases should go under the appropriate device forum...
forum.xda-developers.com
and the others. I've moved the thread to
Redmi 9 Power / 9T
The Redmi 9 Power is a 6.53" phone with a 1080x2340p resolution display. The Qualcomm SM6115 Snapdragon 662 chipset is paired with 4GB of RAM and 65/128GB of storage. The main camera is 48+8+2+2MP and the selfie camera is 8MP. The battery has a 6000mAh capacity.
forum.xda-developers.com
Thanks for your cooperation!
Regards
Oswald Boelcke
Senior Moderator
Click to expand...
Click to collapse
Thanks !

The phone have a known issue for its connection. There's already a thread on how to fix it
[GUIDE] Wifi antenna fix
I want to share a permanent hardware fix for the wifi antenna I found on 4pda. I did this on a 9T of a family member and it worked. So if you have poor wifi reception with your Redmi 9T you might want to consider this fix. Original post on 4pda...
forum.xda-developers.com
Click to expand...
Click to collapse

Hydent said:
Hello,
I just rooted my phone and the wi-fi isn't turning on. I click on the button to turn it on but it turns off as soon as I leave the control center. I have tried putting the not-rooted image back into the phone but it isn't working. Should I get my phone to a repair center, should I reset it ? IDK what to do...
Sorry for my bad english, I'm french.
I don't know a lot of things about modding an android phone, so please be kind if the issue has a dumb solution.
Have a great day !
Click to expand...
Click to collapse
Fixed it by reflashing the entire phone (went to https://new.c.mi.com/global/miuidownload/index and ran a "flash all" script)

Question WhatsApp Business (Official and Mod) together

Hi all,
on my Xiaomi Redmi Note 10 Pro I absolutely need to get 4 (four) WhatsApp Business Lines installed.
I can use dual mode because of dual sim, but I'm unable to install a Mod apk all together to the official release.
Is there a workaround to make fool Android 12 (I'm waiting for the Orange Spain Branded MIUI 14) in order to fullfil my needs?
Hope to get some positive replies (no phone rooting please or my banking and pay apps will stop working).
Cheers.

juancito1968 said:
Hi all,
on my Xiaomi Redmi Note 10 Pro I absolutely need to get 4 (four) WhatsApp Business Lines installed.
I can use dual mode because of dual sim, but I'm unable to install a Mod apk all together to the official release.
Is there a workaround to make fool Android 12 (I'm waiting for the Orange Spain Branded MIUI 14) in order to fullfil my needs?
Hope to get some positive replies (no phone rooting please or my banking and pay apps will stop working).
Cheers.
Click to expand...
Click to collapse
Hello and good afternoon, @juancito1968
Welcome to XDA! I hope you'll always get the support you require.
However, prior to your next posting please read the guidances that are stuck on top of every forum like
Note: Questions go in Q&A Forum
If you are posting a Question Thread post it in the Q&A forum. Technical discussion of Android development and hacking. No noobs, please. Device-specific releases should go under the appropriate device forum...
forum.xda-developers.com
and the others. I've moved your thread to
Redmi Note 10 Pro
The Redmi Note 10 Pro is a 6.67" phone with a 1080x2400p resolution display. The Qualcomm SM7150 Snapdragon 732G chipset is paired with 6/8GB of RAM and 64/128GB of storage. The main camera is 108/8/5/2MP and the selfie camera is 16MP. The battery has a 5020mAh capacity.
forum.xda-developers.com
Thanks for your cooperation!
Regards
Oswald Boelcke
Senior Moderator

Sorry for mistaken; using a forum from a cellphone to me Is like hell.
Sorry again.