Database Users

Modem crash has been occured (LG Optimus L7) (Update info added)

Hi.
EDIT: Update Info added at the end of the page.
I hope someone will be able to help me.
First I apologize if this question already exist, but I'm too tired, and I hope there won't be a lot of grammar errors.
My brother had some error with LG Optimus L7 saying "Modem crash has been occured".
But first more details.
As I said:
LG Optimus L7 is what he is using.
He have few apps installed: sofascore, avg, viber, WhatsApp - I will be able to write full list of apps later this day.
Yesterday he update it to newest version of android - "Android 4.2, Jelly Bean"
There wasn't any problem for the whole day;
And then in the morning something happened with the phone.
And this message was on the phone - And since the picture I had taken with another phone is little doubled I hope I will write what does the error says correctly :
-----------------------------------------------------------------------------------------------------
Modem crash has been occured
Please do following action
Capture this screen
Get ramdump file from "OPBT" (I think) - Memory Debug App Tool
Send email to (I think it says) [email protected]
-----------------------------------------------------------------------------------------------------
ERR crash log report, Version 2. - Does this mean that there was also another crash......if yes, did phone restart itself then.....and is it possible to restart itself.
Error in file NV (I think), line 0
Time of crash.... some time - 3 a.m.
Now it says something I can't read.....
Build ID: PF00-M722FA-V20a-MAR-08-2013-XX - something like this.
REX-TOB ptr: 0x2?4f6300 ?-means something
tCD: task_name: DOO
Register values from nex (I think) core:
And now there is ~15 more or less "errors" which I can't read, but they say this I think:
ARM_SWC_R0 : 0x0A0A0A0A
ARM_SWC_R0 : 0x000000000
.........
ARM_SWC_R10 or RT0 : can't read.
ARM_SWC_R10 or RT0 : can't read.
ARM_SWC_R12 or RT2 : can't read.
More likely it is R12 and R10.
........
What else I can read:
ARM_JVH_SPSR : 0x00000000
....... - means that Error repeat itself or I can't read it so I can't write it
And it is possible that SWC is actually SVC
Above is on the left column, and this is on the right one:
ARM_SVC_R1 : 0x00000000
ARM_SVC_R3 : 0x00000000
ARM_SVC_R5 : 0x00000000
ARM_SVC_R7 : 0x00000000
ARM_SVC_R9 : 0x00000000
ARM_SVC_R11 : 0x00000000
ARM_SVC_CP (I think) : 0x00000000
.........
ARM_CPSR : 0x00000000
Click to expand...
Click to collapse
Also - the battery drained a lot, from 70% (12:30 am - 8 a.m.) to 10%, even more.
Also, it is a new Phone, 1 week old, so it is still under warranty if this is some bigger problem.
Thank You for your help, hope someone knows what could be the problem, any advice appreciated.
Should we worry about this.
EDIT: Update Info:
It seems that "we" needed to "restart" the phone after we update it. (Since the phone restarted itself after the update we didn't think about that then)
And that Notice we didn't saw anywhere till yesterday on some forum.
After that day, after phone crash error has appeared - ALL works perfectly since then.
All improvements by Update you can really notice, especially about battery, battery drain is a lot slower with this new update.
So, I could say that the problem is solved. If one day repeat itself, I will be back.
Thank YOU!
Best Regards

Please help! Iradish X3 / X3 Vip Smart watch ROM

Hello friends!
I accidentally wiped my watch's original firmware while trying to make a readback form it (I have ruined the backup and deleted the stock ROM). It's a total brick now, thied every single ROM i have found here (32 MB ones) Touchscreen does not work on any of them :crying:
Please, if anybody has the Iradish X3 / X3 Vip Smart watch original ROM dump, please help and post it here - for me and for everyone else who might need it. It's a MTK6261a
Here is some data about the watch form the test I made in Flash tool:
=============== Memory Detection Report ===============
Internal RAM: Size = 0x0000D000 (52KB)
External RAM: Type = SRAM
Size = 0x00400000 (4MB/32Mb)
NOR Flash: Device ID = "[Winbond] SF_W25Q32JV" (275)
Size = 0x00400000 (4MB/32Mb)
NAND Flash: ERROR: NAND Flash was not detected!
============ NOR Test ============
Address Bus Test(High Address Pins):
OK!
Thank you!

I also need the firmware
scoderr,
I also accidentally removed the firmware trying to back it up. Could you please share it to me? I find that you've the firmware but on a Russian site from which file is not downloading. My watch currently dead, sharing firmware will help me a lot. Thanks in advance.

Chinese Smartwatch MTK-6261 - firmware
Hello, I had exactly the same problem with Touchscreen, I did not work with any software I downloaded from the Internet. Worked with software from another watch I read and downloaded. Here's a link I hope you can help: _ttps://mega.nz/#!aAtEgSxK!Yn9zMfh-Ez3NhJjSCbpeLlrPUFwaMVBFQpA3JT06j0w

[ drive.google.com / open?id=1HeYTwUUW9mAfLbVE2SAH4kM_Kq-VXJdY ]
firmware

MT6261 and MT6260 Source Code Discussion

The Mediatek Source Code is very deep water especially the MT6260 and MT6261.
For editing Firmwares based on these chipsets there are many unknown secrets.
This thread should help to collect as many secrets as possible in one place.

NVRAM Settings in FullFlash
I need help to find out how to extract these infos from FullFlash?
Internal RAM:
Size = 0x0000D000 (52KB)
External RAM:
Type = SRAM
Size = 0x00400000 (4MB/32Mb)
NOR Flash:
Device ID = "[GigaDevice] GD25LQ64" (237)
Size = 0x00800000 (8MB/64Mb)

MT6261 and MT6260 Memory Mapping Table
I need to find out how to get the execution base adress in Fullflash of:
1. INTSRAM_CODE
2. INTSRAM_DATA
3. CACHED_EXTSRAM
4. IMAGE_BUFFER

You should check out this thread
https://r.tapatalk.com/shareLink?ur...share_tid=3289272&share_fid=3793&share_type=t
Sent from my BLA-L29 using Tapatalk

Does anybody here know how I should program this chipset??

rojeen said:
Does anybody here know how I should program this chipset??
Click to expand...
Click to collapse
Unless you know assembly, or enough C to reverse engineer stuff, dont bother

[info] Q18 (DZ09 clone?) Dialer codes plus other info tidbits

Q18 Chinese Smartwatch (Actual clone of model is Atm unknown assumed DZ09) see pic for style reference there maybe others with same internals.
Chipset/CPU: MTK ARM MT6260MA
Version Line(might not be real version):
MX6XM-COB-Q18-9340-WKD-6113-HYBR-V06.740-20200910
MRE VERSION: 3100
MRE INFO :
Size: 472336 (not sure if it's mb or what doesn't say)
[SUPPORT MODULES]:
base
resmgr
comm
sm
res
c
ch
draw
gfxold
image
ime
ini
mul
xml
aud
camera
cell
pb
sim
sms
status
tel
timer
launch
Dialer Codes will label as I get info
*#66*# - (I assume what *#00000000# on DZ09 does)
*#3646633# - Device, Misc- (MRE and Memory dump)listed
*#1234# A2DP Mode toggle (not sure what it means)
*#8375# same as DZ09
*#87# same as DZ09
*#06# same as DZ09
------------------
Flashtool does recognize this for ROM dumping however have not found a correct scatter and readback addresses.

Please Help, T3L Allwinner A23 1.60 Mhz 1gb Ram 16gb Rom Update Fail

Hello, thank you very much to anyone who can help me, I tell you about my situation, I do the whole procedure the 5 files in the root in a Fat32 USB memory, I mark the box to format the internal flash, the stereo takes a long time and indicates that it does not It turns off, then it restarts, everything gives the impression that it is going to perform the procedure but the only thing that happens is that the vehicle logo and the android letters are reset, when it starts after a long time in the Android letters it turns out that a factory settings reset, nothing else .... !! it never reaches the screen where you see how the installation and update bar progresses as in the video, and the information continues to show the same number and date of compilation, mcu, system and the same failures of course .. I'm doing wrong .? I have manually reset to factory, I have changed memory, I have tried 2 different compilations: (20210803 and 20210825) with the name THEME1, I have downloaded from different places ..! Nothing, always the same behavior and result.
Supposedly this is the correct firmware for my Stereo.
My device is a T3L with 1GB Ram and 16GB of Internal memory,
MCU version:
T3L.3.19.-296-10-A49311-210105 (MM030)
System:
V8.1.1_20210430.162039_THEME1
Android Version: 10 (Fake) - 8.1 API Level 29
VW:
(T3L.3.19, PT2313, QN8035, MM030,296)
CPU-Z:
AllWinner A23 1.60 GHZ
Model: QUAD-CORE T3 p1 (t3_p1)
Board: exdroid
Hardware: sun8iw11p1
Build ID: t3_p1-eng 8.1.0 OPM1.171019.026.20210430 test-keys
Resolution: 1027x600 Pixels
Screen Size: 7.42 inches (but I bought it as a 9-inch)
Thank you in advance for the light and the help ..!
Greetings from the Middle of the World