مشكل ثقل وإعادة التشغيل لهاتف كوندور لوحده أحيانا

[allaoua050]

السلام عليكم
لدي هاتف كوندور p6 plus أقلقني بكثرة ثقله عند الإستعمال فتارة يعمل وتارة أخرى يتشنج ويصبح ثقيلا وقد قمت بتفليشه بنسخة CONDOR_P6_Plus_PGN522_WBL7355AC_0202_T5971 وقد قبل النسخة عادي ولكن المشكل أنه يشتغل وأحيانا كثيرة يقلقني بتشنجه وقد قمت بعمل اختبار له ببرنامج Condor_MTK_SP_Downlad_Tool_V5.1524.000 وهذه نتيجة الtest:
============ Memory Detection Report ===========

Internal RAM:


External RAM:

Type = DRAM

Size = 0x40000000 (1024MB/8192Mb)

NAND Flash:

ERROR: NAND Flash was not detected!

EMMC:

EMMC_PART_BOOT1 Size = 0x0000000000400000(4MB)
EMMC_PART_BOOT2 Size = 0x0000000000400000(4MB)
EMMC_PART_RPMB Size = 0x0000000000400000(4MB)
EMMC_PART_GP1 Size = 0x0000000000000000(0MB)
EMMC_PART_GP2 Size = 0x0000000000000000(0MB)
EMMC_PART_GP3 Size = 0x0000000000000000(0MB)
EMMC_PART_GP4 Size = 0x0000000000000000(0MB)
EMMC_PART_USER Size = 0x00000003a3e00000(14910MB)

============ RAM Test ============

Data Bus Test:

[D0]
[D1]
[D2]
[D3]
[D4]
[D5]
[D6]
[D7]
[D8]
[D9]
[D10]
[D11]
[D12]
[D13]
[D14]
[D15]
[D16]
[D17]
[D18]
[D19]
[D20]
[D21]
[D22]
[D23]
[D24]
[D25]
[D26]
[D27]
[D28]
[D29]
[D30]
[D31]
OK!!

Address Bus Test:

[A1]
[A2]
[A3]
[A4]
[A5]
[A6]
[A7]
[A8]
[A9]
[A10]
[A11]
[A12]
[A13]
[A14]
[A15]
[A16]
[A17]
[A18]
[A19]
[A20]
[A21]
[A22]
[A23]
[A24]
[A25]
[A26]
[A27]
[A28]
[A29]
OK!!

RAM Pattern Test :
Writing ...
0x44332211,
0xA5A5A5A5,
0xA5A5A500,
0xA500A500,
0xA5000000,
0x00000000,
0xFFFF0000,
0xFFFFFFFF,
OK!!

Increment/Decrement Test:
Writing...
OK!!

============ EMMC Test ============

EMMC Pattern Test(0x5A5A):

OK!!
علما بأن النسخة التي كانت به قبل تفليشه بهذه النسخة الجديدة هي : pgn522.0202-v5925 لكن الآن عندما أردت الرجوع به لهذه النسخة لا يقبلها فما هو المشكل وماهو الحل وشكرا