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Old 08-24-2019, 00:59   #1 (permalink)
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Downgrade modem by Writing Combination Modem


- [FIRST IN THE WORLD] [EXCLUSIVE] Added support to Downgrade modem by Writing Combination Modem on devices that don't allow flash it To Fix all Repair IMEIs errors on all not supported securities

code "dd if=/sdcard/modem.bin of=dev/block/mmcblk0p19" 100% test
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Old 08-24-2019, 01:02   #2 (permalink)
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Sm-a105f u1
sm-a105f u2
sm-a105f u3
sm-a105fn u1
sm-a105fn u2
sm-a105g u1
sm-a105g u2
sm-a105g u3
sm-a105m u1
sm-a105m u2
sm-a105m u3
sm-a202f u1
sm-a202f u2
sm-a205f u1
sm-a205f u2
sm-a205fn u1
sm-a205fn u2
sm-a205g u1
sm-a205g u2
sm-a205gn u1
sm-a205gn u2
sm-a205yn u1
sm-a205yn u2
sm-a305f u1
sm-a305f u2
sm-a305fn u1
sm-a305fn u2
sm-a305g u1
sm-a305g u2
sm-a305gn u1
sm-a305gn u2
sm-a405fm u1
sm-a405fm u2
sm-a405fn u1
sm-a405fn u2
sm-a505f u1
sm-a505f u2
sm-a505fm u1
sm-a505fm u2
sm-a505fn u1
sm-a505fn u2
sm-a505g u1
sm-a505g u2
sm-a505gn u1
sm-a505gn u2
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Old 08-24-2019, 06:06   #3 (permalink)
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Hi @ ElmerLc;

Downgrade modem combination with root or not root

''dd if=/sdcard/modem.bin of=dev/block/mmcblk0p19''
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Old 08-24-2019, 10:11   #4 (permalink)
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Quote:
Originally Posted by kimanh_gsm View Post
Hi @ ElmerLc;

Downgrade modem combination with root or not root

''dd if=/sdcard/modem.bin of=dev/block/mmcblk0p19''
you have to root device first then try this
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Old 08-24-2019, 17:18   #5 (permalink)
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Operation: Repair
Selected model: SM-A305G
Software version: 37.0

Waiting ADB device... OK
Reading phone info...
Model: SM-A305G
Android version: 9
PDA version: A305GUBU2ASF2
CSC version: A305GOWA2ASF1
Phone version: A305GDXU2ASE3
Product code: SM-A305GZBMCOM
CSC country code: COLOMBIA
CSC sales code: COM
Phone SN: R28M41KQ
IMEI: 3548211051
HW version: MP 0.200
RF cal date: 20190418
Chip name: EXYNOS7904
Modem board: SHANNON327
Security patch: 2019-06-01
Boot Warranty bit: 1
SIM State: ABSENT
Initialization zTool... OK
Running zTool, please wait... OK
Reading data from phone... OK
Searching server... OK
Checking server answer... modem not supported
Searching server... OK
Checking available files... not found compatible file
KNOX WARRANTY VOID is 0x1. Phone is not supported
error
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Old 08-24-2019, 20:13   #6 (permalink)
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Quote:
Originally Posted by kimanh_gsm View Post
Hi @ ElmerLc;

Downgrade modem combination with root or not root

''dd if=/sdcard/modem.bin of=dev/block/mmcblk0p19''
first do imei ok, then root and pass demote the mode via abd
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Old 08-31-2019, 06:44   #7 (permalink)
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Unhappy

Quote:
Originally Posted by ElmerLc View Post
Sm-a105f u1
sm-a105f u2
sm-a105f u3
sm-a105fn u1
sm-a105fn u2
sm-a105g u1
sm-a105g u2
sm-a105g u3
sm-a105m u1
sm-a105m u2
sm-a105m u3
sm-a202f u1
sm-a202f u2
sm-a205f u1
sm-a205f u2
sm-a205fn u1
sm-a205fn u2
sm-a205g u1
sm-a205g u2
sm-a205gn u1
sm-a205gn u2
sm-a205yn u1
sm-a205yn u2
sm-a305f u1
sm-a305f u2
sm-a305fn u1
sm-a305fn u2
sm-a305g u1
sm-a305g u2
sm-a305gn u1
sm-a305gn u2
sm-a405fm u1
sm-a405fm u2
sm-a405fn u1
sm-a405fn u2
sm-a505f u1
sm-a505f u2
sm-a505fm u1
sm-a505fm u2
sm-a505fn u1
sm-a505fn u2
sm-a505g u1
sm-a505g u2
sm-a505gn u1
sm-a505gn u2
hi sir

not support J260F u3 by COMBINATION_FAC_FG00_J260FPUU3ASF2
Because COMBINATION J260FPUU3ASF2 is for J260FPUU3ASF2
But J260F u3 is J260FXXU3ASF1 and isnot COMBINATION for J260FXXU3ASF1 but write COMBINATION_FAC_FG00_J260FPUU3ASF2 on J260FXXU3ASF1

no repair IMEI & no repair efs & no repair baseband
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Old 08-31-2019, 09:07   #8 (permalink)
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LOLU are mastermind.......


stupid man with stupid solutions



every phones radio partition is specific.....writing wrong file in wrong partition results in dead...



first of all u should find radio partition then you should substitue the modem...
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Old 09-01-2019, 19:49   #9 (permalink)
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Question

Quote:
Originally Posted by ElmerLc View Post
- [FIRST IN THE WORLD] [EXCLUSIVE] Added support to Downgrade modem by Writing Combination Modem on devices that don't allow flash it To Fix all Repair IMEIs errors on all not supported securities

code "dd if=/sdcard/modem.bin of=dev/block/mmcblk0p19" 100% test
i have a305f binary u2.

i have successfully rooted mobile.
plz explain how to use this command
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Old 09-01-2019, 20:58   #10 (permalink)
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Quote:
Originally Posted by jandz4ever View Post
LOLU are mastermind.......


stupid man with stupid solutions



every phones radio partition is specific.....writing wrong file in wrong partition results in dead...



first of all u should find radio partition then you should substitue the modem...
You can easy see where is radio partition by adb command.I already done it on rooted G973F but i can't rewrite it with an older one.
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Old 09-01-2019, 21:00   #11 (permalink)
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Quote:
Originally Posted by jandz4ever View Post
LOLU are mastermind.......


stupid man with stupid solutions



every phones radio partition is specific.....writing wrong file in wrong partition results in dead...



first of all u should find radio partition then you should substitue the modem...
You can easy see where is radio partition by adb command.I already done it on rooted G973F but i can't rewrite it with an older one modem file
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Old 09-01-2019, 22:28   #12 (permalink)
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Quote:
Originally Posted by goldengsm123 View Post
You can easy see where is radio partition by adb command.I already done it on rooted G973F but i can't rewrite it with an older one modem file





i know how to find out...




all i say is that the commands is differebt as partitions
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Old 09-07-2019, 16:05   #13 (permalink)
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Question

Quote:
Originally Posted by jandz4ever View Post
i know how to find out...




all i say is that the commands is differebt as partitions
hi sir
how to find out... ??
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Old 09-07-2019, 17:29   #14 (permalink)
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Quote:
Originally Posted by [email protected] View Post
hi sir
how to find out... ??
Hello, look video, flash eng modem (combination modem) with the root and HALABTECH Tool 0.7 Free Edition

ENG MODEM FLASH WITH ROOT, A10, A20, A30, A40, A50, M10,M20 HALABTECH TOOL
https://www.youtube.com/watch?v=jmhPgg0YzyY

HALABTECH Tool 0.7 Free Edition
Download:
Halabtech Tool-v0.7 (1)
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Old 09-21-2019, 16:41   #15 (permalink)
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Quote:
Originally Posted by alexnow24 View Post
Operation: Repair
Selected model: SM-A305G
Software version: 37.0

Waiting ADB device... OK
Reading phone info...
Model: SM-A305G
Android version: 9
PDA version: A305GUBU2ASF2
CSC version: A305GOWA2ASF1
Phone version: A305GDXU2ASE3
Product code: SM-A305GZBMCOM
CSC country code: COLOMBIA
CSC sales code: COM
Phone SN: R28M41KQ
IMEI: 3548211051
HW version: MP 0.200
RF cal date: 20190418
Chip name: EXYNOS7904
Modem board: SHANNON327
Security patch: 2019-06-01
Boot Warranty bit: 1
SIM State: ABSENT
Initialization zTool... OK
Running zTool, please wait... OK
Reading data from phone... OK
Searching server... OK
Checking server answer... modem not supported
Searching server... OK
Checking available files... not found compatible file
KNOX WARRANTY VOID is 0x1. Phone is not supported
error
have you gotten the solution for A305G U2 repair modem file please if you get help me with thanks
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