UFS HWK Sony Ericsson P910 PLZ HLP! - GSM-Forum

GANDZHIBAS · 01-19-2015, 21:32

Hi All!
I need help with recovery dead Sony Ericsson P910 with UFS box.
The problem is -
Some time ago I'm got SE P910a which freezing on first screen (fly or normal mode select and then nothing)
I'm try to upload GDFS using UFS box and then device totaly dead, do not boot at all.
Now I'm find this P910 and try to recovery it with UFS box, but, when I'm install new UFS software, now there no P910 model selection in SeDbx.
When I'm try to connect this P910 to SxDbx without model selection - it just says Bootloader LDID problem and do not connect at all.
Can anyone help me to recovery this SE P910 step-by-step with UFS box or other software.
Thank you in advance!

mobileclinic · 01-20-2015, 07:14

Quote:

Originally Posted by GANDZHIBAS

Hi All!
I need help with recovery dead Sony Ericsson P910 with UFS box.
The problem is -
Some time ago I'm got SE P910a which freezing on first screen (fly or normal mode select and then nothing)
I'm try to upload GDFS using UFS box and then device totaly dead, do not boot at all.
Now I'm find this P910 and try to recovery it with UFS box, but, when I'm install new UFS software, now there no P910 model selection in SeDbx.
When I'm try to connect this P910 to SxDbx without model selection - it just says Bootloader LDID problem and do not connect at all.
Can anyone help me to recovery this SE P910 step-by-step with UFS box or other software.
Thank you in advance!

P910 model is in RTP software.If phone is not detected by software then check phone hardware etc.

GANDZHIBAS · 01-20-2015, 10:28

Thanx for replay, got it. Just reinstall clean UFS software and have RTP software now.
But there is a new problem to boot it with RTP software, P910 just respond with MCU ID and nothing more, booting 1% and nothing -

Please Connect Cable to Switched-Off Mobile
Mcu_Id: 5B 08 02 01 FF FF FF FF

Any solution to boot it?

skedone · 01-22-2015, 23:55

Yes.

Remove battery, connect to UFST and press boot or connect or w/e, quickly insert battery into back of phone.

Then hold it there for the duration of the flash.

GANDZHIBAS · 04-20-2016, 21:47

Quote:

Originally Posted by skedone

Yes.

Remove battery, connect to UFST and press boot or connect or w/e, quickly insert battery into back of phone.

Then hold it there for the duration of the flash.

OK, thanx! Will try...

GANDZHIBAS · 07-23-2017, 23:41

Thanx All!
I'm came back to that dead SE P910a on this weekends...

Quote:

Originally Posted by mobileclinic

P910 model is in RTP software.If phone is not detected by software then check phone hardware etc.

UFS works, software works, now it connecting to UFS & software - the previouse problem is cheap chinese cable

Just meke new cable on 74HC4053 and 1st problem solved, but...

Now UFS + RTP Soft in P910 mode + GO - says -
Please Connect Cable to Switched-Off Mobile
Mcu_Id: 5B 08 02 01 FF FF FF FF
Secure Boot OK, Time: 00:06
Fl_Id : 00900090 {0}
Wrong Eeprom, or Mobile Brand
Mcu_Sw: ~-SmprgCXC7Y=|`kX9_

Trying to "Flash GDFS" with P910_Norm_Gdfs.big
soft asking "Targed Mobile GDFS Don't Have Security Block, Use it from GDFS File?" - chose "Yes" and - "Unknown Flash Devie, Flashing Aborted"

So, can't flash GDFS in any way using UFS box, trying to boot "RSA", "GO", "PDA", also trying to write p900_gdfs.big, but nothing, always it says same -
"Unknown Flash Devie, Flashing Aborted"

But it read and write all other parts(MCU, Bt, Pda) without any problem.
Trying to select different "Options" in RTP software - always can't write GDFS...

Any idea? Any solution? Need help... Turn me to right way plz...

About device - originally Sony Ericsson P910a (not P910i !) it came with boot loop problem, then dead after UFS + RTP + RSA and now do not boot at all(black screen) and says Fl_Id : 00900090 {0} Wrong Eeprom, or Mobile Brand Mcu_Sw: ~-SmprgCXC7Y=|`kX9_

Thank you in advance!

GANDZHIBAS · 07-24-2017, 00:12

Just trying to write everything to it -

Please Connect Cable to Switched-Off Mobile
PDA 1st Boot Ok
PDA 2nd Boot Ok
BTM 1st Boot Ok
BTM 2nd Boot Ok
BTM Flash Ok
BTM Header 1 Ok
BTM Header 2 Ok
BTM Flash Written: 187652 byte(s), Time: 00:09
PDA Flash Written: 1054932 byte(s), Time: 00:24 [00:08]
PDA Flash Written: 5195776 byte(s), Time: 01:20 [00:09]
PDA Flashing Done, Time: 02:34
Mcu_Id: 5B 08 02 01 FF FF FF FF
Secure Boot OK, Time: 00:13
Fl_Id : 00900090 {0}
Wrong Eeprom, or Mobile Brand
Mcu_Sw: ~=SmprgCXC7Y=|`c!X_
GDFS Security Block 0 not Exists, Rewrite Full GDFS
And same - "Unknown Flash Devie, Flashing Aborted"

So, it do not write MCU and GDFS, but write Bt & PDA

Whats wrong? Any idea?

Thanx!

01-19-2015, 21:32	#1 (permalink)
GANDZHIBAS Freak Poster Join Date: Oct 1999 Location: Kyiv Age: 47 Posts: 167 Member: 568 Status: Offline Sonork: 100.1646534 Thanks Meter: 5	UFS HWK Sony Ericsson P910 PLZ HLP! Hi All! I need help with recovery dead Sony Ericsson P910 with UFS box. The problem is - Some time ago I'm got SE P910a which freezing on first screen (fly or normal mode select and then nothing) I'm try to upload GDFS using UFS box and then device totaly dead, do not boot at all. Now I'm find this P910 and try to recovery it with UFS box, but, when I'm install new UFS software, now there no P910 model selection in SeDbx. When I'm try to connect this P910 to SxDbx without model selection - it just says Bootloader LDID problem and do not connect at all. Can anyone help me to recovery this SE P910 step-by-step with UFS box or other software. Thank you in advance!

01-20-2015, 10:28	#3 (permalink)
GANDZHIBAS Freak Poster Join Date: Oct 1999 Location: Kyiv Age: 47 Posts: 167 Member: 568 Status: Offline Sonork: 100.1646534 Thanks Meter: 5	Thanx for replay, got it. Just reinstall clean UFS software and have RTP software now. But there is a new problem to boot it with RTP software, P910 just respond with MCU ID and nothing more, booting 1% and nothing - Please Connect Cable to Switched-Off Mobile Mcu_Id: 5B 08 02 01 FF FF FF FF Any solution to boot it?

01-22-2015, 23:55	#4 (permalink)
skedone No Life Poster Join Date: Dec 2001 Location: 127.0.0.0.1 Posts: 849 Member: 8133 Status: Offline Thanks Meter: 72	Yes. Remove battery, connect to UFST and press boot or connect or w/e, quickly insert battery into back of phone. Then hold it there for the duration of the flash.

07-24-2017, 00:12	#7 (permalink)
GANDZHIBAS Freak Poster Join Date: Oct 1999 Location: Kyiv Age: 47 Posts: 167 Member: 568 Status: Offline Sonork: 100.1646534 Thanks Meter: 5	Just trying to write everything to it - Please Connect Cable to Switched-Off Mobile PDA 1st Boot Ok PDA 2nd Boot Ok BTM 1st Boot Ok BTM 2nd Boot Ok BTM Flash Ok BTM Header 1 Ok BTM Header 2 Ok BTM Flash Written: 187652 byte(s), Time: 00:09 PDA Flash Written: 1054932 byte(s), Time: 00:24 [00:08] PDA Flash Written: 5195776 byte(s), Time: 01:20 [00:09] PDA Flashing Done, Time: 02:34 Mcu_Id: 5B 08 02 01 FF FF FF FF Secure Boot OK, Time: 00:13 Fl_Id : 00900090 {0} Wrong Eeprom, or Mobile Brand Mcu_Sw: ~=SmprgCXC7Y=\|`c!X_ GDFS Security Block 0 not Exists, Rewrite Full GDFS And same - "Unknown Flash Devie, Flashing Aborted" So, it do not write MCU and GDFS, but write Bt & PDA Whats wrong? Any idea? Thanx!