Database Info

[Q] No service after formatting the yl-parames and NVram partitions on coolpad 7295

I've bought this Coolpad 7295 phone for less than three days from China.
It seems that I couldn't flash my phone back to the state where I could get the service for calling the first day.
After the second rom flashing with my flash tool. I kind of formated the Yl-parames and NVRAM section of the phone.
I don't know these two mean! Could someone explain how they work? Are they related to the hardware or the motherboard of the phone?
After the wrong formatting action, my phone could not make any calls. (But everything works, and network works also. And later I flashed many roms, all of them work, just no signal)
So the third picture shows that this device has a different partition compared to the most smartphones in the hardware called "YL-parames".
My friend who is good at making custom roms in Taiwan said I might accidentally screw up with the hardware partition.
I just want to know with this problem appearing, is there any other way that I could get my signal back?
I've tried several methods like rewriting IMEIs, reinstalling the official roms, but none of them work.
Or should I just send it back to the dealer to get it fixed? (I'm doing it right now...)
Just want to know in case the phone is back, how should I operate this flashing tool because I'm really a tech-savy
1) The first picture represents what i chose for the outcome of no signals later on.
2) The next one is its interface
3) The next one is the official flashing tool, but I still can not flash the CPB provided by the official since my hardware seems to be broken.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
I would really like somebody to develop the custom rom in the English version for this device, this device is pretty good!
Or is there anybody using this phone as well? It's nice to have someone to exchange info with!!

unlock bootloader steps given to me by motorola today

So..an error occured on my motorola razr hd xt926 183.192.15 (built in july) while downloading an app and I had to go to Motorola to get it fixed. Motorola rep gave me a link to enable the ability to unlock my bootloader allowing me to install a custom recovery and then flash a rom to fix my problem. He matter of factly told me this would work. I am waiting for this phone to get off work so I can make the attempt. I'm pretty new to rooting and unlocking so I thought it would only be right if I shared this info. I was trying to share that link, however...my newness status will only allow me to drive you crazy with repetitive questions, or gloat...
If you want the info you can pm me I think...I've been gutting and restoring my laptops lately so forgive my forum skills.. If you know another way...lead on....

{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

bootloader unlock xt926
can i get a copy of the instructions
thanks in advance

Thanks In advance
please share it. Most people need it badly. I am one of them

Thank you in advance (^_^)
waiting for your method/instructions to unlock bootloader

corkysbabe said:
So..an error occured on my motorola razr hd xt926 183.192.15 (built in july) while downloading an app and I had to go to Motorola to get it fixed. Motorola rep gave me a link to enable the ability to unlock my bootloader allowing me to install a custom recovery and then flash a rom to fix my problem. He matter of factly told me this would work. I am waiting for this phone to get off work so I can make the attempt. I'm pretty new to rooting and unlocking so I thought it would only be right if I shared this info. I was trying to share that link, however...my newness status will only allow me to drive you crazy with repetitive questions, or gloat...
If you want the info you can pm me I think...I've been gutting and restoring my laptops lately so forgive my forum skills.. If you know another way...lead on....
Click to expand...
Click to collapse
any updates? please tell us the method

Downgrading from 5.1 to 4.3

I have the Moto G 1st Gen (XT1028) for Verizon Prepaid. I've had it for about 2 1/2 years and I really want to downgrade it to it's original operating system. I usually check here every couple of months to see if there's yet a way to unlock the bootloader, but no luck. I know there's the sunshine unlocker, but that isn't compatible with my 5.1 operating system. Is there any way to downgrade my phone back to 4.3 without unlocking the bootloader? Thanks for any help, I greatly appreciate it.

dwdecker said:
I have the Moto G 1st Gen (XT1028) for Verizon Prepaid. I've had it for about 2 1/2 years and I really want to downgrade it to it's original operating system. I usually check here every couple of months to see if there's yet a way to unlock the bootloader, but no luck. I know there's the sunshine unlocker, but that isn't compatible with my 5.1 operating system. Is there any way to downgrade my phone back to 4.3 without unlocking the bootloader? Thanks for any help, I greatly appreciate it.
Click to expand...
Click to collapse
Hi,
Don't want to be rude, but answer is "no way".
Without unlocking, nothing to do... By the way, seems to be a bad idea to downgrade, risks of bricking your phone...
Sent from my Motorola XT1039 using XDA Labs

i have unlocked bootloader
but unable flash 4.3
gpt flashing error????
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

The error is Fastboot attempting to prevent you bricking your phone by downgrading to an unsupported operating system.

Professor Gibbins said:
The error is Fastboot attempting to prevent you bricking your phone by downgrading to an unsupported operating system.
Click to expand...
Click to collapse
+1000²³
Sent from my Motorola XT1039 using XDA Labs

This is not possible for you - even if you could flash the firmware image. The only way to boot the Jelly Bean Stock 4.3 Kernel (and ROM) is to never update your phone's Bootloader. Once Bootloader has been upgraded, you can never go back. Stock Kitkat is the earliest option available.

Unlock Sprint Free By Cdma-Yemen WorkShop Tool

Hello xda-developers User ,
We Give Free Unlock All Models Which Supported Listed below
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
https://www.youtube.com/watch?v=tkrI7PTaZqA
For Instructions Please Follow Video
Report Post

The program works excellently thanks to youThe program works excellently thanks to you

it worked with me to
. great work bro.

Where can i download the latest application? I have an older version I found on the internet that I am about to use to attempt unlocking a Samsung Emerge SM-J327P. Would love to have the newest out. I see a different (looks newer) version in this video - https://www.youtube.com/watch?v=kQXvCl0ZYFQ
This handset (J327P) is a hard one to unlock. I already tried the bit3 firmware / combo flash method but MY Z3X SamsungToolPRO wouldn't read the SPC / MSL for some reason. I don't know of anything else that will. My Octoplus box doesn't seem to be able to do it either unless i'm missing something. So trying this solution on the firmware indicated in the video I have already flashed. Hopefully all will work!

Hi there. Just want to say Hats off to CdmaDev Yemen Team, Mysterious Dev, and the rest of you guys lately. You have really pulled through with Sprint with their latest RSA in place and all. Not to mention Tracfone and StraightTalk!! I speak with some of your team now and hope to work on a few things in the future. I started the J337P unlock here to see if i could do this one and you guys already had it done. =] BillA and Austin? i think mentioned on GSM-F.

noidodroid said:
I started the J337P unlock here to see if i could do this one and you guys already had it done.
Click to expand...
Click to collapse
I have a SM-J337P phone that I need to unlock from the Sprint network. The cdma-yemen.com website is gone. Do you have a copy of the software mentioned in the first post or some other free software to do it?

JDToo said:
I have a SM-J337P phone that I need to unlock from the Sprint network. The cdma-yemen.com website is gone. Do you have a copy of the software mentioned in the first post or some other free software to do it?
Click to expand...
Click to collapse
Yeah let me ask someone and I will post it here if it's okay. Or I'll just message you it.

Update LG Wine Smart from Android 4 to 5 or 6?

Apologies for posting here but there is no forum for the LG Wine Smart (D486). Mine currently has stock 4.4.2 KitKat. Aw remember that? LG update app no longer functions correctly as it was shut down in 2020.
Is there any way to update this to 5 or preferably 6? There is an app I need that isn't compatible with Android 4.

You have to find
1. A Custom ROM suitable to phone ( specs: 1 GB RAM, 4 GB max storage )
2. If found, a Custom Recovery suitable to phone to flash the Custom ROM found

Many thanks. Sorry for the questions but if you were me, where would you look first?
Alternatively I wanted to make it clear that this phone officially shipped with Android 5.1 later in its life. I just happen to have an earlier 4.4.2 version. Where might I find the official 5.1 ROM and flash it?
Edit: I have found some options that I will try at http://lg-roms.com/lg-firmware/lg-h410/h41010d/2879

I'm not having any luck @jwoegerbauer . It turns out 4.4.2 was the latest official ROM for this phone.
Would you be able to assist a little? If you were me, where would you look first (as in URLs) to get a custom Android 6 ROM and recovery?
I'd like to update to Android 6 or higher. All the apps I want to install require Android 6+.
I'd just need to make sure it can recognise input from the LG Wine Smart D486 keypad.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Thanks in advance!
P.S. Cute baby!

Aww, that's cute

XanderXDA said:
Aww, that's cute
Click to expand...
Click to collapse
The LG flip or the baby?

CJSnet said:
The LG flip or the baby?
Click to expand...
Click to collapse
Can I say both?