v3.26.1
Operating Segment Information - Summary of Operating Segments (Detail) - PHP (₱)
₱ in Millions
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Disclosure Of Operating Segments [Line Items]      
Revenues ₱ 218,388 ₱ 216,833 ₱ 210,953
Service revenues 212,186 208,382 201,832
Non-service revenues 6,202 8,451 9,121
Depreciation and amortization 59,487 56,228 58,662
Asset impairment 3,970 4,321 4,432
Interest income 719 916 1,016
Equity share in net gains (losses) of associates and joint ventures (428) (990) (2,806)
Financing costs – net 18,168 15,500 13,755
Provision for (benefit from) income tax 8,821 9,601 9,170
Net income (loss) / Segment profit (loss) 28,869 30,943 25,499
Net income (loss) / Segment profit (loss) - Continuing operations 28,869 30,943 25,540
Net income (loss) / Segment profit (loss) - Discontinued operations     (41)
Operating assets 570,821 555,868  
MIH Equity 52,425 52,764  
Deferred income tax assets – net 11,582 14,643  
TOTAL ASSETS 634,828 623,275 609,519
Operating liabilities 506,670 506,480  
Deferred income tax liabilities 75 60  
TOTAL LIABILITIES 506,745 506,540 499,133
Capital expenditures, including capitalized interest (Note 9) 60,336 78,246 85,083
External customers [Member]      
Disclosure Of Operating Segments [Line Items]      
Revenues 218,388 216,833 210,953
Service revenues 212,186 208,382 201,832
Non-service revenues 6,202 8,451 9,121
Wireless [Member]      
Disclosure Of Operating Segments [Line Items]      
Revenues 102,616 104,944 103,718
Service revenues 96,869 96,989 94,994
Fixed Line [Member]      
Disclosure Of Operating Segments [Line Items]      
Revenues 115,772 111,889 107,235
Service revenues 115,317 111,393 106,838
Operating Segments [Member] | Intersegment and Consolidation Entries [Member]      
Disclosure Of Operating Segments [Line Items]      
Non-service revenues (1)    
Operating Segments [Member] | Wireless [Member]      
Disclosure Of Operating Segments [Line Items]      
Revenues 103,316 105,734 104,401
Service revenues     94,994
Non-service revenues     8,724
Depreciation and amortization 40,560 36,483 31,684
Asset impairment 652 906 648
Interest income 554 698 720
Equity share in net gains (losses) of associates and joint ventures (11)    
Financing costs – net 9,941 9,763 9,034
Provision for (benefit from) income tax 2,709 3,086 5,458
Net income (loss) / Segment profit (loss) 9,437 10,491 17,285
Net income (loss) / Segment profit (loss) - Continuing operations     17,285
Operating assets 305,477 326,672  
MIH Equity 280 108  
Deferred income tax assets – net 5,684 6,537  
TOTAL ASSETS 311,441 333,317  
Operating liabilities 254,793 280,160  
Deferred income tax liabilities 16 15  
TOTAL LIABILITIES 254,809 280,175  
Capital expenditures, including capitalized interest (Note 9) 29,203 40,767 36,797
Operating Segments [Member] | Wireless [Member] | External customers [Member]      
Disclosure Of Operating Segments [Line Items]      
Revenues 102,616 104,944 103,718
Service revenues 96,869 96,989  
Non-service revenues 5,747 7,955  
Operating Segments [Member] | Wireless [Member] | Intersegment [Member]      
Disclosure Of Operating Segments [Line Items]      
Revenues 700 790 683
Service revenues 699 790 683
Non-service revenues 1    
Operating Segments [Member] | Fixed Line [Member]      
Disclosure Of Operating Segments [Line Items]      
Revenues 130,810 126,490 120,734
Service revenues     106,838
Non-service revenues     397
Depreciation and amortization 26,928 29,132 36,890
Asset impairment 3,318 3,415 3,784
Interest income 171 230 324
Equity share in net gains (losses) of associates and joint ventures (924) (67) (595)
Financing costs – net 9,411 7,456 6,824
Provision for (benefit from) income tax 6,810 6,154 3,652
Net income (loss) / Segment profit (loss) 25,599 31,349 25,426
Net income (loss) / Segment profit (loss) - Continuing operations     25,426
Operating assets 297,575 291,635  
MIH Equity 43,234 44,758  
Deferred income tax assets – net 5,235 8,014  
TOTAL ASSETS 346,044 344,407  
Operating liabilities 282,827 287,993  
Deferred income tax liabilities 57 43  
TOTAL LIABILITIES 282,884 288,036  
Capital expenditures, including capitalized interest (Note 9) 31,133 37,294 48,286
Operating Segments [Member] | Fixed Line [Member] | External customers [Member]      
Disclosure Of Operating Segments [Line Items]      
Revenues 115,772 111,889 107,235
Service revenues 115,317 111,393  
Non-service revenues 455 496  
Operating Segments [Member] | Fixed Line [Member] | Intersegment [Member]      
Disclosure Of Operating Segments [Line Items]      
Revenues 15,038 14,601 13,499
Service revenues 15,038 14,601 13,498
Non-service revenues     1
Operating Segments [Member] | Others [Member]      
Disclosure Of Operating Segments [Line Items]      
Asset impairment     0
Interest income 11 15 7
Equity share in net gains (losses) of associates and joint ventures 507 (923) (2,211)
Provision for (benefit from) income tax (29) (9) 1
Net income (loss) / Segment profit (loss) 568 (1,069) (2,270)
Net income (loss) / Segment profit (loss) - Continuing operations     (2,270)
Operating assets 24,919 19,879  
MIH Equity 8,911 7,898  
Deferred income tax assets – net 91 62  
TOTAL ASSETS 33,921 27,839  
Operating liabilities 1,020 1,182  
Deferred income tax liabilities 2    
TOTAL LIABILITIES 1,022 1,182  
Capital expenditures, including capitalized interest (Note 9)   185  
Elimination of intersegment amounts [Member] | Intersegment and Consolidation Entries [Member]      
Disclosure Of Operating Segments [Line Items]      
Revenues (15,738) (15,391) (14,182)
Service revenues (15,737) (15,391) (14,181)
Non-service revenues     (1)
Depreciation and amortization (8,001) (9,387) (9,912)
Interest income (17) (27) (35)
Financing costs – net (1,184) (1,719) (2,103)
Provision for (benefit from) income tax (669) 370 59
Net income (loss) / Segment profit (loss) (6,735) (9,828) (14,901)
Net income (loss) / Segment profit (loss) - Continuing operations     ₱ (14,901)
Operating assets (57,150) (82,318)  
Deferred income tax assets – net 572 30  
TOTAL ASSETS (56,578) (82,288)  
Operating liabilities (31,970) (62,855)  
Deferred income tax liabilities   2  
TOTAL LIABILITIES ₱ (31,970) ₱ (62,853)