Oppo A7 password partition info not found. - GSM-Forum

newfoundghori · 05-04-2021, 09:41

hi.. i have oppo a7 qualcomm comes with password
but when i reset oppo

it says partition info not found..

Quote:

eMMC CID : 65646F4D204D4F520240010012C000F5
eMMC CSD : D07FFF320F59007FF6DB80001E40001D
eMMC Manufacturer ID: 0065 , OEM ID: 646F
eMMC Date: 00/2013 Rev.0x40
eMMC NAME: M MOR , S/N: 16782016
eMMC NAME (HEX): 4D204D4F5220
EMMC ROM1 (Main User Data) Capacity: 128 MB
EMMC ROM2 (Boot Partition 1) Capacity: 2048 kB
EMMC ROM3 (Boot Partition 2) Capacity: 2048 kB
EMMC RPMB (Replay Protected Memory Block) Capacity: 128 kB
EMMC RPMB is not yet programmed (clear) or NO Error
EMMC Permanent Write Protection: No
EMMC Temporary Write Protection: No
EMMC Password Locked: No
Extended CSD rev 1.5 (MMC 4.41)
Boot configuration [PARTITION_CONFIG: 0x78] Boot from:ROM1 (Main User Area)
Boot bus config [177]: 0x00 , width 1bit , Partition config [179]: 0x78.
H/W reset function [RST_N_FUNCTION]: 0x00
High-capacity WP group size [HC_WP_GRP_SIZE: 0x00000400]
Partitioning Support [PARTITIONING_SUPPORT]: 0x03
Device support partitioning feature
Device can have enhanced tech.
Partitioning Setting [PARTITION_SETTING_COMPLETED]: 0x00
---------------------------------------------
Backup saved: M_ 16782016_20210504_1639.extcsd
Partition info not found
Done.

newfoundghori · 05-05-2021, 03:53

hi,, pls help mr layder im from newbie for this tool..what possible solution for this problem
phone comes with password only..and i use easy jtag but when i reset oppo its say partition info not found,..its emmc bad or no..and when i use easy jtag classic suite it cannot connot connect its says cmd error but in easy jtag tool its connect normal.

newfoundghori · 05-05-2021, 03:53

hi,, pls help mr layder im from newbie for this tool..what possible solution for this problem
phone comes with password only..and i use easy jtag but when i reset oppo its say partition info not found,..its emmc bad or no..and when i use easy jtag classic suite it cannot connot connect its says cmd error but in easy jtag tool its connect normal.

newfoundghori · 05-05-2021, 04:32

hi problem solve mr layder..thanks for your support..

Quote:

Detected USERDATA USERDATA : 0x017E800000 (52.264GB)
Unable to mount USERDATA , code : 95
Userdata Superblock contents::
C2532463 C935AC1D 09C656B2 66A24906 057352B1 3C0B375D 1F3C8A79 39C7C33D ÂS$cÉ5¬. ÆV²f¢I..sR±<.7].<Šy9ÇÃ=;
0ACAF00A 6A65BFF6 3D92B1AE E2647B3F 0F8D0607 CA1422E5 50C94D9B 9FA39C34 .Êð.je¿ö=’±®âd{?....Ê."åPÉM›Ÿ£œ4;
3CD34F1E AD972955 314670BD A3A0A1FC 24E0DB70 710B5459 2F8A66C1 64101FA2 <ÓO.*—)U1Fp½£*¡ü$àÛpq.TY/ŠfÁd..¢;
4DC51CD6 BD26447C ACC30040 A41D9F21 BD3435BE 95CDDDB6 D020C0CD B42CBB00 MÅ.Ö½&D|¬Ã.@¤.Ÿ!½45¾•ÍÝ¶Ð ÀÍ´,».;
4BA05ABD F0B5F3A4 FC3A4C1C 16351EE6 3578D788 0C3DBCB7 D077E8FA E94AE500 K*Z½ðµó¤ü:L..5.æ5x×..=¼·ÐwèúéJå.;
CF64DF33 7DBBB26F D8794EA9 27A8589F 7D9219EC C19FBD73 E037FD1B 4AD430C7 Ïdß3}»²oØyN©'¨XŸ}’.ìÁŸ½sà7ý.JÔ0Ç;
D21744CC 3C17F633 E08187CF 32A1FD9E 228FE08C 298155C1 ED6237D6 1F82EBE4 Ò.DÌ<.ö3à.‡Ï2¡ýž".àŒ).UÁíb7Ö.‚ëä;
482BC939 5A87A001 FE7F9391 4B15FF3E 4D94CC13 38FBB74F 57F8EA97 E5DB4C68 H+É9Z‡*.þ.“‘K.ÿ>M”Ì.8û·OWøê—åÛLh;
Done.

johnnybravo9889 · 05-05-2021, 08:14

Hello mate ,
The emmc has been connected into boot mode that’s why it’s name is shown and as MMOR and its capacity is 128 mb and doesn’t show any partition , basically this happens when a emmc is really torn away and has no juice left ,how ever in some cases connection issue also create this kinda issue like in your case the phones is alive as you say so I would recommend some steps to counter this problem.
Firstly cross check the isp you made , make sure it’s surrounded components are clean and are not shorting with other .
2- What’s the length of the isp wire you using mate try a bit shorter wires , (in the beginning i too faced this error coz I was using to long wires.
3- Try using HI POWER connection ie to give power supply through usb of your phone rather than connecting 1.8 & 2.8 via wires .
4- If it still fails then try desoldering the emmc and connect via a proper socket .

newfoundghori · 05-05-2021, 10:31

hi mate yes thats right the connection problem..as i posted above my problem solve..via rewire and shorten the wire.

05-05-2021, 03:53	#2 (permalink)
newfoundghori No Life Poster Join Date: Aug 2007 Location: Promise Land, Age: 34 Posts: 1,646 Member: 575597 Status: Offline Sonork: 100.1590575 Thanks Meter: 559	hi,, pls help mr layder im from newbie for this tool..what possible solution for this problem phone comes with password only..and i use easy jtag but when i reset oppo its say partition info not found,..its emmc bad or no..and when i use easy jtag classic suite it cannot connot connect its says cmd error but in easy jtag tool its connect normal.

05-05-2021, 03:53	#3 (permalink)
newfoundghori No Life Poster Join Date: Aug 2007 Location: Promise Land, Age: 34 Posts: 1,646 Member: 575597 Status: Offline Sonork: 100.1590575 Thanks Meter: 559	hi,, pls help mr layder im from newbie for this tool..what possible solution for this problem phone comes with password only..and i use easy jtag but when i reset oppo its say partition info not found,..its emmc bad or no..and when i use easy jtag classic suite it cannot connot connect its says cmd error but in easy jtag tool its connect normal.

05-05-2021, 08:14	#5 (permalink)
johnnybravo9889 Insane Poster Join Date: Sep 2018 Location: India Posts: 94 Member: 2868909 Status: Offline Thanks Meter: 36	Hello mate , The emmc has been connected into boot mode that’s why it’s name is shown and as MMOR and its capacity is 128 mb and doesn’t show any partition , basically this happens when a emmc is really torn away and has no juice left ,how ever in some cases connection issue also create this kinda issue like in your case the phones is alive as you say so I would recommend some steps to counter this problem. Firstly cross check the isp you made , make sure it’s surrounded components are clean and are not shorting with other . 2- What’s the length of the isp wire you using mate try a bit shorter wires , (in the beginning i too faced this error coz I was using to long wires. 3- Try using HI POWER connection ie to give power supply through usb of your phone rather than connecting 1.8 & 2.8 via wires . 4- If it still fails then try desoldering the emmc and connect via a proper socket .

05-05-2021, 10:31	#6 (permalink)
newfoundghori No Life Poster Join Date: Aug 2007 Location: Promise Land, Age: 34 Posts: 1,646 Member: 575597 Status: Offline Sonork: 100.1590575 Thanks Meter: 559	hi mate yes thats right the connection problem..as i posted above my problem solve..via rewire and shorten the wire.