tcl 8082 u3a 10 wifi tablet - GSM-Forum

shadydawg242 · 06-11-2021, 21:48

Good evening, everyone, can someone point me in the right direction to finding this firmware for this tablet please... I have use this Alcatel_U3A_10_Wifi_MT6580_20180203_8.1.0

ut boots up and everything but the problem is that this seems to be like an empty rom wifi doesn't work has no play store not even a browser.. I have tried other roms aswell but it bricks it and i have to put this rom back on to be able to get it to boot up again

gile@gile · 06-12-2021, 12:08

Quote:

Originally Posted by shadydawg242

Good evening, everyone, can someone point me in the right direction to finding this firmware for this tablet please... I have use this Alcatel_U3A_10_Wifi_MT6580_20180203_8.1.0

ut boots up and everything but the problem is that this seems to be like an empty rom wifi doesn't work has no play store not even a browser.. I have tried other roms aswell but it bricks it and i have to put this rom back on to be able to get it to boot up again

https://forum.gsmhosting.com/vbb/f31.../#post13614294

shadydawg242 · 06-12-2021, 15:15

Thank you for your reply i tried those but fail keeps saying read terminal fail

**Brka** · 06-12-2021, 16:50

Quote:

Originally Posted by shadydawg242

Thank you for your reply i tried those but fail keeps saying read terminal fail

If the device was fully erased before, it will fail.

Stock roms have play store and rest of the stuff.

If play store or apps gets "force closed etc",
Its emmc problem. CM2 can fix it by resizing user partition.

B r.
Alex

shadydawg242 · 06-12-2021, 17:08

Quote:

Originally Posted by shadydawg242

Thank you for your reply i tried those but fail keeps saying read terminal fail

I am very confused to why this firmware seems to be empty..

Alcatel_U3A_10_Wifi_MT6580_20180203_8.1.0

I got this from the alcatel website and it basically rubbish doesnt seem to have nothing to make the tablet usable can't connect to the wifi no play store no browser

killme12 · 04-04-2022, 13:28

Quote:

Originally Posted by Brka

If the device was fully erased before, it will fail.

Stock roms have play store and restof the stuff.

If play store or apps gets "force closed etc",
Its emmc problem. CM2 can fix it by resizing user partition.

B r.
Alex

Alcatel Tab TCL 8082 need Factory firmware i tried some firmwares but no luck
i tried this firmware :

Alcatel_U3A_10_Wifi_MT6580_20180203_8.1.0

Tab on ok but shows some sort of testmode MTK logger running some apps and wifi bt not working i tried upgrade tools also

Mobile Upgrade S Gotu2 v5.5.8......
and some official tool also but still having problem

**Brka** · 04-04-2022, 19:39

***EDIT:

Added some latest ROM. This one is reported to be working.

download: U3A_10_WIFI_20180403

p.s. Grab it while link is working, coz' it aint coming back once it's gone.

b.r.
Alex

killme12 · 04-08-2022, 13:42

Sir if u can check on any desk or ammy to see whats the prob ...but sir Nvram is damaged when i flash using upgrade tool or xxxx MTk tool it give NV error
if u can suggest me that how can i repair its SN then i will able to update it by upgrade tool or xxxx MTK tool .............

**Brka** · 04-08-2022, 20:29

Quote:

Originally Posted by killme12

Sir if u can suggest me that how can i repair its SN then i will able to update it by upgrade tool or xxxx MTK tool .............

Write backup of proinfo partition and tools will recognize it.
Write backup of NVRAM and sn/bt/wifi mac will be back.

SN/WiFi/BT Mac can be repaired by MTK SN WRITER (MTK factory tool)

For that operation you will need DB file(s), which can be dumped using NCK/Avengers box.

about that "mtk logger running" ... device was probably fully formated,
so it lost NVRAM, no mac/bt/sn ...

i dont have backup of those partitions.
however, about proinfo partition, you can try editing some
from totally other model and writing in that tab.

also ... attached is preloaders from factory tools,
you can see which one work.
Flash them on working rom, which powers on the device,
later you can try mixing other files from other rom's

*** EDIT: APDB file for repair SN/WIFI/BT mac - APDB_MT6580_S01_alps-mp-o1.mp2_W18.01
is attached, and also can be found in same folder with firmware that you already downloaded (U3A_10_WIFI_20180403)
Use it with SN Writer and all will be done smoothly, no need for anything else.
(factory flasher etc.)

***EDIT2: Added a bit newer rom in post #7.

b.r.
Alex

killme12 · 04-09-2022, 13:59

Thank You so much Sir the file which you shared in post#7 that worked for me great now im going to repair its SN and will post result..........

*** EDIT:

Hi sir ... sir i could'nt repair its SN MTK logger still running i tried SN repair tool as per ur advice but it gives me error do u have any NV backup sir if u can

**Brka** · 04-16-2022, 16:19

I dont have, sorry. Only solution is to find working device and readback needed partitions,
(nvram, proinfo) then write into your device and edit SN or whatever.

Looks like in this case it's device specific, so must be valid from working device.

b.r.
Alex

qykyqogy · 12-07-2022, 00:51

Hi,

Do any of you guys still have this last file to share?

**Brka** · 12-08-2022, 20:59

Quote:

Originally Posted by qykyqogy

Hi,

Do any of you guys still have this last file to share?

working (FREE) download

b.r.
Alex

06-11-2021, 21:48	#1 (permalink)
shadydawg242 Junior Member Join Date: Jan 2020 Location: bahamas Posts: 5 Member: 2944013 Status: Offline Thanks Meter: 0	tcl 8082 u3a 10 wifi tablet Good evening, everyone, can someone point me in the right direction to finding this firmware for this tablet please... I have use this Alcatel_U3A_10_Wifi_MT6580_20180203_8.1.0 ut boots up and everything but the problem is that this seems to be like an empty rom wifi doesn't work has no play store not even a browser.. I have tried other roms aswell but it bricks it and i have to put this rom back on to be able to get it to boot up again

04-04-2022, 19:39	#7 (permalink)
Brka Moderator Join Date: Jun 1999 Location: Serbia Age: 48 Posts: 8,206 Member: 163 Status: Offline Thanks Meter: 7,785	*EDIT: Added some latest ROM. This one is reported to be working. download: U3A_10_WIFI_20180403 p.s. Grab it while link is working, coz' it aint coming back once it's gone. b.r. Alex __________________ Always press THANKS button if my post was helpful! Please DO NOT send me PM's for help, You can ask for help on forum Do not post THANKS posts - use thanks button ! ALWAYS use SEARCH button before posting!** Last edited by Brka; 04-10-2022 at 19:25. Reason: removed old rom, added new.

04-08-2022, 13:42	#8 (permalink)
killme12 No Life Poster Join Date: Jan 2008 Location: Every 1's heart Posts: 831 Member: 682054 Status: Offline Sonork: 100.1602688 Thanks Meter: 144	Sir if u can check on any desk or ammy to see whats the prob ...but sir Nvram is damaged when i flash using upgrade tool or xxxx MTk tool it give NV error if u can suggest me that how can i repair its SN then i will able to update it by upgrade tool or xxxx MTK tool ............. Last edited by Brka; 04-08-2022 at 20:32.

04-09-2022, 13:59	#10 (permalink)
killme12 No Life Poster Join Date: Jan 2008 Location: Every 1's heart Posts: 831 Member: 682054 Status: Offline Sonork: 100.1602688 Thanks Meter: 144	Thank You so much Sir the file which you shared in post#7 that worked for me great now im going to repair its SN and will post result.......... *** EDIT: Hi sir ... sir i could'nt repair its SN MTK logger still running i tried SN repair tool as per ur advice but it gives me error do u have any NV backup sir if u can Last edited by Brka; 04-16-2022 at 16:17. Reason: merged

04-16-2022, 16:19	#11 (permalink)
Brka Moderator Join Date: Jun 1999 Location: Serbia Age: 48 Posts: 8,206 Member: 163 Status: Offline Thanks Meter: 7,785	I dont have, sorry. Only solution is to find working device and readback needed partitions, (nvram, proinfo) then write into your device and edit SN or whatever. Looks like in this case it's device specific, so must be valid from working device. b.r. Alex __________________ Always press THANKS button if my post was helpful! Please DO NOT send me PM's for help, You can ask for help on forum Do not post THANKS posts - use thanks button ! ALWAYS use SEARCH button before posting!

06-12-2021, 15:15	#3 (permalink)
shadydawg242 Junior Member Join Date: Jan 2020 Location: bahamas Posts: 5 Member: 2944013 Status: Offline Thanks Meter: 0	Thank you for your reply i tried those but fail keeps saying read terminal fail

12-07-2022, 00:51	#12 (permalink)
qykyqogy Junior Member Join Date: Dec 2022 Location: Hebei, Z Posts: 1 Member: 3026900 Status: Offline Thanks Meter: 0	Hi, Do any of you guys still have this last file to share?