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Lenovo General Lenovo phones discussion, firmwares, solution, help |
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10-28-2023, 06:12 | #1 (permalink) |
No Life Poster Join Date: Jul 2007 Location: In My Laptop Age: 16
Posts: 807
Member: 541117 Status: Offline Sonork: .::100.1586906::. Thanks Meter: 173 | Tab 2 A8-50LC dead after flash Code: PTFN: MediaTek PreLoader USB VCOM (Android) (COM8) MODE [0]: PRELOADER PORT; PORT: 8 Waiting for BOOT ACK... BROM: Init... Ok CHIP: MT6735 SBID: 0x8A00 HWVR: 0xCA00 SWVR: 0x0000 EVOL: 0x0000 HWC: 0x0321 TYPE: LEGACY [MTK] BROM: Sec Level: 0x00000000 Mode: PLAIN VER: 0xFF BL: 0x01 [PRELOADER PORT] AGENT: AUTO: 0_base: base_v2216 [3365c4d2] C:\InfinityBox\CM2MT2\boot\0_base\base_v2216\MTK_AllInOne_DA.bin Looking for suitable BootChain in DA... Found MT6735 AGENT: MTK_DOWNLOAD_AGENT BROM: Sending 1st DA... DA sent Jump to DA... Ok DA: Sync... DA: AGENT started NAND: DEVICE NOT FOUND EMMC: OK CID: 90014A4838473165050706C4141A06E7 DA v4.2.155 DA: DRAM ready Boot to 2nd DA... Ok Load HW info... EMMC CID: 90014A4838473165050706C4141A13E7 crc Ok Ven: Hynix OEM: 330 ID: 483847316505 [H8G1e] PRV: 0x07 SNN: 113513498 [0x06C4141A] MM/YY: 1/2016 BOOT1: 0x00400000 [ 4.00 Mb ] BOOT2: 0x00400000 [ 4.00 Mb ] RPMB: 0x00400000 [ 4.00 Mb ] USER: 0x1D2000000 [ 7.28 Gb ] RAM: SRAM: 0x00020000 [ 128.00 Kb ] RAM: DRAM: 0x80000000 [ 2.00 Gb ] CHIP: MT6735 SBID: 0x8A00 HWVR: 0xCA00 SWVR: 0x0000 EVOL: 0x0000 HWC: 0x0321 TYPE: LEGACY [MTK] RNID: F74A26C681AE52AD3A0DE2BE981F0F7C DA: Status: BLANK FLASH; Boot Style: EMMC FLASH BOOT USB: HIGH-SPEED Boot done LEGACY [MTK] Analyze PMT... Ok PMT: LGPT [0x06] Records: 26 Select info source... Ok Patch Level: LMY47D Display ID: A8-50LC_S000035_151016_ROW SW Version: A8-50LC_S000035_151016_ROW Ver. CodeName: REL Ver. Release: 5.1 Build Time: 16/10/2015 9:07:30 am Product Model: Lenovo TAB 2 A8-50LC Product Brand: Lenovo Product Name: LenovoTAB2A8-50 Product Device: A8-50LC Product Board: A8-50LC CPU: arm64-v8a,armeabi-v7a,armeabi CPU: armeabi-v7a,armeabi CPU: arm64-v8a Product Manfct: LENOVO Board Platform: mt6735 Product Info: A8-50LC SW: full_lcsh8735_6tb_a8_l1-user 5.1 LMY47D 1444986299 release-keys Strategy: [lenovo] Firmware ID: MT6735_LENOVO_Lenovo_TAB_2_A8-50LC_OSv5.1_A8-50LC_S000035_151016_ROW_LMY47D_A8-50LC Read [1/26]: preloader.bin 4.00 Mb Process file... Ok Ok [ 146.00 Kb ] Read [3/26]: proinfo.img 3.00 Mb Process file... Ok Ok [ 384 B ] Read [4/26]: nvram.bin 5.00 Mb Process file... Ok Ok [ 4.38 Mb ] Read [7/26]: lk.bin 512.00 Kb Process file... Ok Ok [ 384.00 Kb ] Read [9/26]: boot.img 16.00 Mb Process file... Ok Ok [ 7.09 Mb ] Read [10/26]: recovery.img 16.00 Mb Process file... Ok Ok [ 8.06 Mb ] Read [11/26]: logo.bin 8.00 Mb Process file... Ok Ok [ 1.26 Mb ] Read [15/26]: secro.img 6.00 Mb Process file... Ok Ok [ 132.00 Kb ] Read [17/26]: tz.img 5.00 Mb Process file... Ok Ok [ 59.17 Kb ] Read [18/26]: tz.img 5.00 Mb Read [22/26]: system.img 1.81 Gb Process file... Ok Ok [ 1.78 Gb ] Read [23/26]: cache.img 400.00 Mb Create image... Ok Ok [ 8.00 Mb ] Read [24/26]: userdata.img 4.89 Gb Create image... Ok Ok [ 34.68 Mb ] Gathering image info... Build scat... Ok FW Size: 1.85 Gb Android Info saved: _Android_info.txt Scatter: MT6735_Android_scatter.txt Saved: C:\Users\justf\Desktop\ lenovo\MT6735_LENOVO_Lenovo_TAB_2_A8-50LC_OSv5.1_A8-50LC_S000035_151016_ROW_LMY47D_A8-50LC\ Verify device config... Ok Loaders Ok Verify firmware [MT6735_LENOVO_Lenovo_TAB_2_A8-50LC_OSv5.1_A8-50LC_S000035_151016_ROW_LMY47D_A8-50LC]... Exist Done: 00:08:52 |
10-29-2023, 20:14 | #2 (permalink) |
Moderator Join Date: Jun 1999 Location: Serbia Age: 48
Posts: 8,210
Member: 163 Status: Offline Thanks Meter: 7,788 | Hi, - 1st make security backup of nvram amd other security items (with box, or manual) - 2nd, flash factory firmware, use included flasher A8-50LC_S000035_151016_ROW check if battery is okay, and connect to charger. it should start charging, and if battery has enough juice, should power on. if still dead ... definatly not a software problem. b.r. Alex
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