S7550 read

[lihua]

Selected model: S7550
Selected com port: COM3
Selected speed port: 921600
Please, connect phone and press on 3 sec power button
Booting... OK
Found bad block
Remaped bad block 82 -> 1002
Remaped bad block 528 -> 1003
Timeout
Read FULL - false
Elapsed time: 3049 second, sw ver: 3.4.0068

[lihua]

Hotfile.com: One click file hosting: s7550_NAND_FULL_自己备份.rar

[lihua]

This is S7550

* How to use Download Mode

1. Turn off the target phone!!!
2. Select COM Port(USB or UART) , Baud Rate.
3. Push the Start Button.
4. Turn on the target phone!!!

* Connecting to target phone
Try to open COM3 >Success!!

- Turn on the target phone immediately!!!!
Listen for the BOOT signal > > > OK
Send the Download start signal > > > OK
Listen for the Download start ACK signal > > > OK


* NAND Flash Driver Download
preloader downloading > > > OK
NAND Flash driver downloading > > > OK
Flash Type Checking > > > OK
NAND Bad block check > > > 2 Bad block found
---------------------------------------------------------
P.Block[82] ---> S.Block[1002]
P.Block[528] ---> S.Block[1003]
---------------------------------------------------------
OK

UART Download Mode > > > Available

[lihua]

This is S5620


* How to use Download Mode

1. Turn off the target phone!!!
2. Select COM Port(USB or UART) , Baud Rate.
3. Push the Start Button.
4. Turn on the target phone!!!

* Connecting to target phone
Try to open COM3 >Success!!

- Turn on the target phone immediately!!!!
Listen for the BOOT signal > > > OK
Send the Download start signal > > > OK
Listen for the Download start ACK signal > > > OK


* NAND Flash Driver Download
preloader downloading > > > OK
NAND Flash driver downloading > > > OK
Flash Type Checking > > > OK
NAND Bad block check > > > 128 Bad block found
---------------------------------------------------------
P.Block[55611] ---> S.Block[44957]
P.Block[21532] ---> S.Block[13168]
P.Block[23142] ---> S.Block[29090]
P.Block[36561] ---> S.Block[53505]
P.Block[43864] ---> S.Block[53877]
P.Block[24642] ---> S.Block[61115]
P.Block[62382] ---> S.Block[56805]
P.Block[23843] ---> S.Block[15326]
P.Block[13307] ---> S.Block[35899]
P.Block[42880] ---> S.Block[24077]
P.Block[54388] ---> S.Block[26031]
P.Block[9202] ---> S.Block[45478]
P.Block[45013] ---> S.Block[56063]
P.Block[17721] ---> S.Block[28645]
P.Block[53086] ---> S.Block[55931]
P.Block[24297] ---> S.Block[64444]
P.Block[18297] ---> S.Block[35059]
P.Block[27194] ---> S.Block[1545]
P.Block[44489] ---> S.Block[53966]
P.Block[63360] ---> S.Block[58097]
P.Block[45009] ---> S.Block[32250]
P.Block[26352] ---> S.Block[5091]
P.Block[31697] ---> S.Block[65341]
P.Block[57267] ---> S.Block[5663]
P.Block[58553] ---> S.Block[11822]
P.Block[16687] ---> S.Block[56245]
P.Block[30841] ---> S.Block[63868]
P.Block[13023] ---> S.Block[15171]
P.Block[1019] ---> S.Block[52661]
P.Block[21785] ---> S.Block[56303]
P.Block[30565] ---> S.Block[21037]
P.Block[62874] ---> S.Block[56691]
P.Block[31219] ---> S.Block[27414]
P.Block[12351] ---> S.Block[55454]
P.Block[14041] ---> S.Block[57136]
P.Block[21077] ---> S.Block[33275]
P.Block[48952] ---> S.Block[18890]
P.Block[49450] ---> S.Block[61830]
P.Block[22638] ---> S.Block[43430]
P.Block[41903] ---> S.Block[13625]
P.Block[56297] ---> S.Block[31004]
P.Block[5541] ---> S.Block[61274]
P.Block[64974] ---> S.Block[46325]
P.Block[42863] ---> S.Block[65099]
P.Block[60731] ---> S.Block[52205]
P.Block[47391] ---> S.Block[60968]
P.Block[36136] ---> S.Block[31380]
P.Block[44025] ---> S.Block[8590]
P.Block[43119] ---> S.Block[38840]
P.Block[50145] ---> S.Block[35976]
P.Block[63954] ---> S.Block[15761]
P.Block[5715] ---> S.Block[39279]
P.Block[46468] ---> S.Block[46335]
P.Block[29052] ---> S.Block[30686]
P.Block[7789] ---> S.Block[55766]
P.Block[59902] ---> S.Block[53077]
P.Block[24379] ---> S.Block[48874]
P.Block[63557] ---> S.Block[26507]
P.Block[31439] ---> S.Block[16793]
P.Block[47523] ---> S.Block[25331]
P.Block[62437] ---> S.Block[13278]
P.Block[31563] ---> S.Block[63320]
P.Block[62902] ---> S.Block[48807]
P.Block[20076] ---> S.Block[32732]
P.Block[15667] ---> S.Block[29828]
P.Block[47635] ---> S.Block[18331]
P.Block[26879] ---> S.Block[59354]
P.Block[52154] ---> S.Block[63677]
P.Block[16374] ---> S.Block[44888]
P.Block[28157] ---> S.Block[54267]
P.Block[27598] ---> S.Block[51239]
P.Block[65220] ---> S.Block[29628]
P.Block[30105] ---> S.Block[16831]
P.Block[44260] ---> S.Block[24443]
P.Block[52252] ---> S.Block[23801]
P.Block[28666] ---> S.Block[46231]
P.Block[59651] ---> S.Block[30648]
P.Block[28119] ---> S.Block[47941]
P.Block[55191] ---> S.Block[55224]
P.Block[40924] ---> S.Block[40237]
P.Block[19101] ---> S.Block[39773]
P.Block[65124] ---> S.Block[21125]
P.Block[63187] ---> S.Block[62424]
P.Block[31400] ---> S.Block[33657]
P.Block[47990] ---> S.Block[31443]
P.Block[1403] ---> S.Block[61]
P.Block[59635] ---> S.Block[40183]
P.Block[57318] ---> S.Block[12672]
P.Block[26098] ---> S.Block[12454]
P.Block[24075] ---> S.Block[9573]
P.Block[24073] ---> S.Block[63577]
P.Block[1691] ---> S.Block[3421]
P.Block[30101] ---> S.Block[32564]
P.Block[39355] ---> S.Block[42275]
P.Block[18851] ---> S.Block[14191]
P.Block[55187] ---> S.Block[12589]
P.Block[52047] ---> S.Block[52125]
P.Block[42499] ---> S.Block[50839]
P.Block[63787] ---> S.Block[28458]
P.Block[26574] ---> S.Block[10645]
P.Block[16344] ---> S.Block[52661]
P.Block[61234] ---> S.Block[63815]
P.Block[57291] ---> S.Block[30022]
P.Block[13849] ---> S.Block[29045]
P.Block[42623] ---> S.Block[28086]
P.Block[35233] ---> S.Block[42432]
P.Block[47855] ---> S.Block[44799]
P.Block[63179] ---> S.Block[58048]
P.Block[61275] ---> S.Block[38842]
P.Block[4429] ---> S.Block[50668]
P.Block[3691] ---> S.Block[58343]
P.Block[62420] ---> S.Block[37677]
P.Block[48653] ---> S.Block[42037]
P.Block[410] ---> S.Block[1655]
P.Block[52958] ---> S.Block[64955]
P.Block[36120] ---> S.Block[64886]
P.Block[45014] ---> S.Block[30526]
P.Block[14887] ---> S.Block[14824]
P.Block[65125] ---> S.Block[60375]
P.Block[15358] ---> S.Block[19775]
P.Block[15951] ---> S.Block[11474]
P.Block[54585] ---> S.Block[57740]
P.Block[39734] ---> S.Block[62953]
P.Block[23508] ---> S.Block[48889]
P.Block[1883] ---> S.Block[15677]
P.Block[48292] ---> S.Block[58876]
P.Block[32245] ---> S.Block[5027]
P.Block[36275] ---> S.Block[28511]
---------------------------------------------------------
OK

UART Download Mode > > > Available

[lihua]

s5620 Flash ID is 6A6A ........... .......is bad
S7550 Flash ID is K5D1H13ACM ...........is good

[blang]

Originally Posted by lihua

Hotfile.com: One click file hosting: s7550_NAND_FULL_自己备份.rar

send me pm with password for arhiv

[lihua]

Give blang

BcomDownloader_v1.7_for_BCM2153(Nand3G) read s7550 BOOT.

[cinca007]

Originally Posted by lihua

Give blang

BcomDownloader_v1.7_for_BCM2153(Nand3G) read s7550 BOOT.

where is pass dowloader

[mustafa_180]

Sir, I m trying to unlock s7550 by z3x, it sayes that phone is unlocked but when i turn it on
it say entre phone lock cod.i tryed by - 00000000 but it say wrong cod . what to do sir ?

[blang]

Originally Posted by mustafa_180

Sir, I m trying to unlock s7550 by z3x, it sayes that phone is unlocked but when i turn it on
it say entre phone lock cod.i tryed by - 00000000 but it say wrong cod . what to do sir ?

2. Tread body.


2.1 In tread body use full description of problem not waste our and your time while we will ask this:
- phone models,
- status of phone before any job with phone,
- phone firmware,
- cable which you use,
- if possible - screenshots or full, not cutted log of each jobs.
2.2 Posts with "up, up" or "??????????????" or other comments like this will be deleted and after 3 post this acces to z3x section will be blocked for spammer.
2.3 NEVER USE SN OF Z3X CARDS IN FORUM OR SCREENSHOTS.
IF WE WILL SEE ANY SN - THIS SN WILL BE BLOCKED FOR 2 WEEKS
2.4.IF YOU WANT post ANSWER IN THREAD, your answer should touch tread name only.
2.5 POSTS "I HAVE SAME PROBLEM" - WILL BE deleted. IF YOU HAVE YOUR OWN PROBLEM - OPEN YOUR OWN TREAD.
2.6to be continue

[aZimBahar]

Flashing Done S7550 Just Flowing The Link